Answer:
No, they are not equivalent.
Step-by-step explanation:
Answer:
the height, the formula for violume of a cylinder is pi * r^2 * h
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Answer:
V=129659.9491≈129659.95
Step-by-step explanation:
Answer:
1 - 5i
Step-by-step explanation:
(-2 + 4i) + ( 3 -9i) = -2 + 4i + 3 - 9i
= -2 + 3 + 4i - 9i
= 1 - 5i