Answer:
√(A/4π) = r
Step-by-step explanation:
A = 4πr²
r² = A/4π
r = √(A/4π)
Given:
Dimensions of a rectangular prism are 6 meters by 3 meters by 12 meters.
To find:
The surface area of the prism.
Solution:
The surface area of a rectangular prism is:

Where, l is length, b is breadth and h is height.
Putting
, we get




Therefore, the surface area of the prism is 252 square meters.
Nine I believe, because fifth teen divided by five equals three
three times three equals nine.
I don’t know I just need points lol
Answer:
≤ Note: without the equal
Step-by-step:
√7 =2.645
14/5 = 2.8