The answer would 9 my dude. Or atleast i think'
The volume of sphere is 
feet cubed.
Step-by-step explanation:
Given,
Surface area of sphere = 196π square feet
Surface area of sphere = 4πr²
We will find radius of sphere.
Dividing both sides by 4π
Taking square root on both sides
The radius is 7 feet.
Volume of sphere = 
The volume of sphere is feet cubed.
Keywords: volume, surface area
Learn more about surface area at:
#LearnwithBrainly
- Each person stacks 20 in one minute.
- 5 people can stack 100 in 5 minutes.
If so, how long would 250 take them ?
-- The same 5 people can stack 250 in (250/100)= 2.5 minutes.
If you continued drawing the squares, you should get up to 53 to get 12 feet.
Your answer would be 53.
Answer:
I would believe you are talking about the Pythagorean Theorem:
In that case the formula is <u>L^2 + L^2 = H^2.</u>
If you have the hypotenuse it is:
<u>H^2 - L^2 = L^2:</u>
When solving, just substitute your lengths for each side of the triangle.
Note: This only works with right triangles.
