The net of a triangular prism and its dimensions are shown below. What is the total surface area of the prism? a) 54 m squared b) 60 m squared c) 74 m squared d) 76 m squared (both the top and bottom are triangles I just couldn't fit it all into the picture).
Answers
Answer:
The answer is C. 74
Step-by-step explination
You have to multiply 5x4=20. Then you do 3.5x20=70, and then you add 4 and then you get C. 74
Hope this helped!!!
The total surface area of the prism is 74 square meters, Option C is correct.
What is Area of Rectangle?The area of Rectangle is length times of width.
In the given figure there are 3 rectangles.
Area of rectangle is length times width
Length is 5m and width is 4m
Area of rectangle = 5×4
=20 square meters
Area of three rectangles = 3(20)
=60 square meters
There are four right triangles, base is 2m and height is 3.5 m
Area of rectangle = 1/2 × 2× 3.5
=3.5 square meter
As there are 4 right triangles 4(3.5)
Area of 4 right triangles is 14 square meters
Total surface area = 60+14
=74 square meters
Hence, the total surface area of the prism is 74 square meters, Option C is correct.
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Related Questions
Question 3 of 45
The scatterplot shown below represents data for each of the years from 2006
to 2015. The plot shows the percent of people 62 years of age and older who
were working and then retired during each of those years. If this trend continued,
which of the following best predicts the percent who retired in 2016?
Answers
Answer:
64%
Step-by-step explanation:
Liz wants to buy a new cell phone. If she buys one now, it will cost $462.00. If Liz waits until her contract is over, she can upgrade to the same phone for $415.00. How much can Liz save if she waits?
Answers
Answer:
she would save $47 if she waited.
Step-by-step explanation:
Could use a bit of help here!
Answers
guys please help i’m nearly on 23% and i need to get to 82%- giving brainlest
-no links
-no unnecessary comments
i will take my points back if you put any links or unnecessary comment, thank you.
Answers
The answer I I’ve me goes a bit more in depth
Help pls and thank u
Answers
Answer:
15.39473684210526
if your rounding up to the nearest hundredth then 15.39
Step-by-step explanation:
Find the area and perimeter of the figure on the coordinate system below
Answers
Risa is looking at a map. She measures it and sees that on the map her house is 3 inches from her grandma's house. If the map scale is 0.25 inches = 2 miles, how many miles is it from risa's house to her house?
Answers
Answer:
miles 24
Step-by-step explanation:
Divide and multiply
Children get a 15% discount on tickets to an amusement park. Jun had a coupon for 5% off any two tickets. He used the coupon for himself and his 4-year-old son, Jack. If regular admission for a ticket was $60, what did Jun pay for the two tickets?
Answers
The amount that Jun paid for the two tickets given the discount rate and the coupon rates is $105.45.
How much was paid for the two tickets?Discounts and coupons reduce the price of an item.
Cost of the child's ticket after the discount = (100 - 15%) x 60 = $51
Cost of both tickets after the coupon = (100 - 5) x (51 + 60) = $105.45
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I need help 8th grade math
Answers
Find the volume of the given cone.
Pls help me, I am so stuckkkkkkkk!
Answers
Answer:
A
Step-by-step explanation:
V = 1/3 π r h
V = 1/3 (π)(5)(15)
V = 25π
Find the area of this circle. Use your calculators value of pi. Round answers to the nearest tenths place.
Answers
Answer:
16ml
Step-by-step explanation:the circle is one whole there a like cutting it to half one side says 8 the other will be name X cuz missing number.now 8x2=16 your answer should be 16.glad to help :)
If this helped then pls mark me as brainliest.
Have a nice day : )
please help me and make it fast.
Answers
Answer:
[tex]Accept = 69.44\%[/tex]
[tex]Reject = 11[/tex]
Step-by-step explanation:
Given
See attachment for dataset
Solving (a): Percentage to accept
The percentage to accept are flea collars that range between 14mg to 16mg (inclusive)
From the attachment, we have:
[tex]Total = 36[/tex]
[tex]n(14mg-16mg) =25[/tex] --- Number of 14mg to 16mg
So, the percentage to accept is:
[tex]Accept = \frac{n(14mg-16mg)}{Total} * 100\%[/tex]
[tex]Accept = \frac{25}{36} * 100\%[/tex]
[tex]Accept = 0.6944 * 100\%[/tex]
[tex]Accept = 69.44\%[/tex]
Solving (b): Collars to reject
In (a), we have:
[tex]n(14mg-16mg) =25[/tex]
The number to reject is then calculated by subtracting the collars to accept from the total (this is called complement rule)
So, we have:
[tex]Reject = Total - n(14mg - 16mg)[/tex]
[tex]Reject = 36 - 25[/tex]
[tex]Reject = 11[/tex]
11 will be rejected
Help me please with this
Answers
Answer:
Its a
Step-by-step explanation:
A integer is like a whole number by it self
help, please! instructions in the picture:
Answers
Answer:
x = 2
Step-by-step explanation:
10/5 = 2 so it would look like this
2 4 6 8 10
1 2 3 4 5
Answer:
x=2
Step-by-step explanation:
x= 2,4,6,8,10
y= 1,23, 4 ,5
The answer is like that because the digits on y are each multiplied by 2. For example, 1x2=2, 2x2=4, 3x2=6, 4x2=8, 5x2=10.
Jordan buys a notebook for himself and
each of 4 friends. Each notebook costs
$1.85. Make a table to find the cost of
5 notebooks.
Please hurry! (draw the table and attach pic)
Answers
Answer:
Step-by-step explanation:
I think this is how you do it. One the side where it says the 4 friends + 1. I couldn’t write anything else so you can change it up.
*Correct me if I’m wrong*
The price of each notebook is $1.85 then the price of 5 notebooks will be equal to $9.25.
What are arithmetic operations?The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.
They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.
As per the given data in the question,
Price of each notebook = $1.85
Number of notebooks to buy = 5
Then, the total price of the notebook will be,
= 5 × 1.85
= $9.25
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what is 6 x 18 using the distributive property
Answers
Answer:
108 is the answer and there is no explanation for this. Youc can directly multiply it.
Answer:
648
Step-by-step explanation:
There is no distributive property necessary. You would use distributive property in a problem like a(b + c).
a(b + c)
ab + ac
That is distributive property. 6 × 108 doesn't require distributive property.
6 × 108 or 6(108) or 108(6) = 648
PLEASE HELP ME PLEASEEEE. NO LINKS OR YOU WILL BE REPORTED! Please answer it and show the work you did, or you can attach a photo if you work it out in your book. Please help, I will give Brainiest.
Answers
Answer:
42°
Step-by-step explanation:
angle on a straight line =180°[<ACE]
78°+c°+60°=180°
138°+c°=180°
c°=180°-138°
c°=42°
Answer:
the angle measure for acb is 44 and dce is 35 BCD is 101
Step-by-step explanation:
ACB explanation: 180-(58+78)
DCE explanation: 180-(85+60)
BCD explanation: 180-(44+35)
Hope this helps:)
plz I need help!!!!!!!!!!!!!!!!!!
Answers
Answer:
its b
Step-by-step explanation:
As latisha is taller than suzanne and Suzanne is taller than Morgan
help me!!!!! plzzzzzzzzzzzzzzzzz
Answers
Answer:
85%
Step-by-step explanation:
60-9= 51
51/60 is 85%
Justin made a scale drawing of a sailboat he saw at the harbor. The length of the actual boat is 24 feet, and the mast is 20 feet high. In Justin's sketch, the boat is 2 centimeters longer than the mast. What is the length of the boat on his sketch?
Answers
Tommy Holland rolled a 3 sided die TWICE. Using a TREE DIAGRAM, show how many possible outcomes there are. Feel free to use https://sketch.io/sketchpad/ or upload a photo of your work.
Answers
Answer:
i think it is is a lest 24
Step-by-step explanation:
A store pays $68 for a desk. The store marks up the price by 20% .What is the amount of the mark-up?
Answers
( 20% of $68 is 13.60, so you add $68 and $13.60 and it’s $81.60 )
Giving brainliest so no links
Choose the best estimate for the weight shown on the scale below.
A) 192 lb
B) 192 T
C) 197 lb
D) 197 T
Answers
weight is measured in pounds = lbs
the scale shows 192
Write the following as an algebraic expression: 7 less than 3 times x.
Answers
Answer:
3-7x
Step-by-step explanation:
Answer:
7 < 3x
Step-by-step explanation:
yuh
Yo can someone help me with this problem?
Answers
Answer:
1. 8m = 800 cm
area = 5 x 800 = 4000 / 2
= 2000 cm
2. 10 x 14 = 140
140 / 2
= 70 cm
Step-by-step explanation:
I keep getting this answer wrong and I only have 3 attempts and I have one more left, I need someone to give me the answer an explain what I was doing wrong
Answers
Answer:
92
Step-by-step explanation:
angle a and b add up to 180 degrees
4x-20+2x+8=180
add like terms
6x+12=180
x=28
then substitute to get 92
A store pays $71 for a guitar and marks the price up by 20%. What is the new price?
Answers
71+14.20=£85.20
hope this helps
Pls pls pls help me! I will give brainliest and points!
Find the area of each trapezoid or kite.
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please help with these two, or one I will give brainly for correct answer no bots or links
Answers
The dimensions of the Japanese flag are in a ratio of 2 to 3. If the shorter side of the flag is 5 feet, find the length of the diagonal.
Answers
Answer:
5 to 7.5
Step-by-step explanation:
Multiply 2 by 2 then add 1 two get 5. Then multiply 3 by 3 to get 6 then add 1.5 to get 7.5.