Answer:
see explanation
Step-by-step explanation:
To prove that BC ≅ AD, that is that BC = AD
You would need to prove the lengths are the same.
Answer:
A=2πrh+2πr^2
Step-by-step explanation:
First you plug in the missing values
5(8×5/8+3×3-5×2) = 20
1*10^12
Which means like 11 0's at the end of the 10
