Answer:
whatever the answer is A cause i did my calculations and i got A
** where "r" is radius and "h" is height **

as it refers to the volume of cone being 1/3 of the the volume of cylinder
Hardest, example:
given height of cone is 69 km and radius is 48 km
using the formula:



The world population is estimated to be nearly 9 billion by the year 2050.
Africa- 20%
What is the estimated population of Africa in the year 2050?
9 billion x 0.2 = 1.8 billion
The answer is
A. 1
B. 25
C. 10
D. -2
Answer:
19.8,41.8
Step-by-step explanation:
wish you all the best hope you understand.