Find the surface area of the figure below. Leave answer in terms of TT. Round to the nearest hundredth if necessary,
18 km
3247 km2
Ob
4227 km2
Ос
3447 km
Od
12967 km2
Answers
Answer:
Surface area of the figure = 1,296π km²
Step-by-step explanation:
Given figure is a sphere;
Given:
Radius of sphere = 18 km
Find:
Surface area of the figure
Computation:
Surface area of the figure = Surface area of sphere
Surface area of sphere = 4πr²
Surface area of the figure = 4πr²
Surface area of the figure = 4π(18)²
Surface area of the figure = 4π(324)
Surface area of the figure = 1,296π km²
Related Questions
last year there were 480 students in school and this year it has become 600 find the percentage increase in the number of students
Answers
Answer:
25%Steps:
600 - 480 = 120
100(120/480) = 25
Answer:
increase in percentage = 25%
Step-by-step explanation:
here's your solution
==> Total number of students last year = 480
==> Number of students this year = 600
==> Number of increased students = 600 - 480
= 120 students
==> now , in percentage = (120/480)*100
==> percentage increase = 25%
hope it helps
can someone solve this for me?
Answers
Answer:
A, C, D
Step-by-step explanation:
42 + 14 = 56
38 + 18 = 56
67 + 33 = 100
70 + 30 = 100
93 + 35 = 128
95 + 33 = 128
B)
40 + 22 = 62
32 + 10 = 42
62 ≠ 42
Why is A correct?
Well, A is correct because 42+14 is 56, And 38+18 is also 56
Why is B not correct?
Well, 40+22 is 62 but 32+10 is not the same answer because 32+10 is 42
Why is C correct?
Well, 67+33 is 100 and 70+30 is also 100
Why is D also correct?
Well, 93+ 35 is 28 and 95+ 33 is indeed, 128
Hope this helped!
Item 3 RectangleABCD has vertices A(1, 2), B(4, 2), C(1, −2), and D(4, −2). A dilation with a scale factor of 6 and centered at the origin is applied to the rectangle. Which vertex in the dilated image has coordinates of (24, 12)? A′ B′ C′ D′
Answers
Answer:
B
Step-by-step explanation:
I'm pretty sure its b because its ratio matches the (4,2)
Answer:
B'
Step-by-step explanation:
At Food Lion, you can buy 3 bags of Takis for $4.99. What is the
price of one bag of Takis? (Round to the nearest cent)
Answers
Answer:
Step-by-step explanation:
price of one bag of Takis = $4.99/3 = $1.66333, which is approximately $1.66
so lets say you randomly draw twice from the deck of cards D F H G H
What is the probability of drawing an F, then drawing an H Without replacing the first card?
Answers
Answer:
hshysywyyw6w6wywhwhwqhhwhwhh
Step-by-step explanation:
vejejjeejjejejejfjj237 68672_773837 8282×786766
bbdjdjejjefu8du uwj udej hbvv jjj un jududjdj8
solve for x: 3x+4=9x+3
Answers
A cereal box has a length of 8 inches, a width of 1 3/4 inches, and a height of 12 1/8 inches what is the volume of the cereal box?
Answers
Answer:
169 3/4 in³
Step-by-step explanation:
v=l×w×h
v=8× 1 3/4× 12 1/8
21 7/32×8= 169 3/4 in³
330 six graders were asked what their favorite sport is. 20% said baseball, how many students said baseball
Answers
Answer:
66
Step-by-step explanation:
10% of 330 = 33
another 10% of 330 = 33
therefore, 20% of 330 = 66
irjiogergtjroigjeriogjergoiejoi
↓
Answers
Answer:
dsefggrgrgrgersd
SOMEONE HELP ASAP WHATS THE MISSING ANGLE
Answers
Answer:
130
Step-by-step explanation:
? is an exterior angle of a triangle
An exterior angle is equal to the sum of the two opposite interior angles ( 35 and 95 in this case )
That being said the missing angle = 95 + 35
95 + 35 = 130
Hence, the answer is 130
Answer:
130
Step-by-step explanation:
1. We have a triangle and all angles in a triangle sum up to 180, so do 35+95 and then subtract the difference from 180, and you get 50
2. Now we have a linear pair next to 50' on the outside, signifying a linear pair, meaning that both angles should sum up to 180, so 180-50= 130
Have a good and safe day whoever reads this :)
I don’t know this ppl I need help lol
Answers
Answer:
15
Step-by-step explanation:
subtract (5x + 3) - (x + 2)
Answers
(0, 0) and (5, 2) are on the line
point slope form
Answers
Answer:
Slope is 2/5
Step-by-step explanation:
Express (6x-8)(7x+1)-1/2x^2 as a trinomial in standard form.
Answers
Answer:
83/2x^2-50x-8
Step-by-step explanation:
multiplique los parentensis
42x^2+6x-56x-8-1/2x^2
calcula la diferencia
83/2x^2+6x-56x-8
agrupe los terminos semejantes
83/2x^2-50x-8
algebra 1! help!!!!!!
Answers
Answer:
x-4
Step-by-step explanation:
(x^2-16)/(x+4) = x-4
what is the total number of outcomes from selecting one entree from a choice of nine entrees and one dessert from a choice of three desserts?
Answers
Which point best represents 3.3
Answers
Answer:
point x
Step-by-step explanation:
it's like the positive side of the line, but in reverse. with negatives, the higher the number the lower it is and since 3.3 is bigger than 2 it would be closer to 4
The "Open" sign at Cenzo's flashes every 4 seconds. The "Open" sign at The Kettle flashes every 5 seconds and the "Welcome" sign at Centrella's Deli flashes every 6 seconds. If the signs are turned on and flash at the same time, how long will it take for them to flash at the same time again?
Answers
Find the lcm ( least common denominator)
4: 4,8,12,16,20,24,28,32,36,40,44,48,52,
56,60
5: 5,10,15,20,25,30,35,40,45,50,55,60
6: 6,12,18,24,30,36,42,48,54,60
can someone help me I will give you a brainliest
Answers
2√3+6√2
hope this helps :D
Answer:
Step-by-step explanation:
2√3+6√2
A map uses the scale 1.5 cm=25 mi. Two cities
are 190 miles apart. How far apart are the cities
on the map?
Answers
Answer: 11.4 cm
Step-by-step explanation:
190/25 = 7.6
7.6 x 1.5 = 11.4
Answer
the two cities are 11.4 cm apart on the map
1/2x^2-x-4=0 (PLEASE GIVE REAL ANSWER)
Find the Axis of Symmetry and Vertex and Solutions. Show work.
Answers
I need an answer! NO LINKS! PLS ill give brainlist
Answers
Answer:
c
Step-by-step explanation:
What is 165 rounded to the nearest ten?
Answers
Answer:
170
Step-by-step explanation:
5 and up you round up and 4 and below round down.
Look at the six then look at the number to the right, 5.
So, you round up to 170 instead of 160.
Find the sum of the zeros in the following equation:
Y=(2x – 1) (x + 4) (2x– 3) (x– 1)
Answers
0.75(4x + 2) = 5 - (x + 1.5)
X =
Answers
Answer:
The answer is x=1/2 or x=0.5
Answer:
x = 0.5
Step-by-step explanation:
0.75(4x + 2) = 5 - (x + 1.5)
3x + 1.5 = 5 - x - 1.5
3x + 1.5 = -x + 3.5
3x + x = 3.5 - 1.5
4x = 2
x = 0.5
If right you’ll get brainliest
Answers
The temperature increased by 10°F.
Step-by-step explanation:
To solve this question, solve this equation:
[tex]-6+X=4[/tex]
Flip the equation so it is easier to solve:
[tex]4-(-6)=X[/tex]
Two negatives = A positive so:
[tex]4+6=X[/tex]
Then, add to solve the equation:
[tex]10=X[/tex]
The temperature increased by 10.
What is the probability of rolling a 20-sided number cube to a number that is prime or a multiple of 3?
Answers
Answer:
Probability of rolling a prime or multiple of 3 = 13/20
Probability of rolling a prime = 2/5
Probability of rolling a multiple of 3 = 3/10
Step-by-step explanation:
let's list primes and multiples of 3 from 1 to 20
Primes:
2 3 5 7 11 13 17 19
Multiples of 3:
3 6 9 12 15 18
Primes OR multiples of 3
2 3 5 6 7 9 11 12 13 15 17 18 19
There's 13 of them, so the probability of rolling a prime or multiple of 3 is 13/20
Probability of rolling a multiple of 3 is 6/20 = 3/10
Probability of rolling a prime is 8/20 = 2/5
Answer:
0.6 or [tex]\frac{12}{20}[/tex] or [tex]\frac{3}{5}[/tex]
Step-by-step explanation:
Here are the multiples of 3 (that are 20 or below) :
369121518Here are the prime numbers (that are 20 or below):
235711131719Some numbers are repeated in the two lists.
Here are all the numbers:
23567911121315181912 numbers are prime or a multiple of 3.
As a fraction it will be [tex]\frac{12}{20}[/tex], or simplified to [tex]\frac{3}{5}[/tex]
As a decimal it will be 0.6
I hope it helped!
What is the formula for the volume of a cylinder? (Use the word Pi instead of the symbol)
Answers
Answer:
pi x radius x 2 x height of the cylinder.
If x = 8 units, y = 6 units, and h = 4 units, then what is the area of the parallelogram shown above? A. 24 square units B. 32 square units C. 28 square units D. 48 square units
Answers
Answer:
c
Step-by-step explanation:
Find the distance between the two points in simplest radical form . (4, 6) and (- 2, 9) pls the answer no links!!
Answers
Answer:
2,4
Step-by-step explanation: