Help..what is 2(4\3 πr^²)?
1 Answer
May 2, 2018
Explanation:
From here, there are 3 options:
- Leave the pi as
pi , and the above value is your answer. - Use 3.14 as
pi , which will produce628/75r^2 , or roughly8.37r^2 . - Use a calculator for
pi , which will produce roughly8.38r^2 .