Answer:
Volume = 1526.04 cubic units
Step-by-step explanation:
Formula for volume of a cone:
V = πr²h/3
If we use 3.14 for pi, we get 1526.04:
V = 3.14(9)^2(18)/3
V = 1526.04
area of ∆ ACB = 1/2× AB×CP
= 1/2× 16× 21 m²
=8×21m²
= 168m²
optionC
B. Dependent variable
6-2=4
you just subtract the 2 from it so this is a equation that works