I’m pretty sure the answer is A
200mm is the right answer
Your answer is: 128 pi.
pi x 4^2 x 8
pi x r ^2 x h
Step-by-step explanation:
=3.0625/ 1
=30625/10000
(multiply top until the decimal goes. and have to multiply by the same number bottom also, here have multiplied by 10000 both bottom and top)
=6125/ 2000
=49/16 (simplify the both bottom and top)
