What is the volume of a right circular cylinder with a radius of 6 and a height of 9

V = 1017.88

Step-by-step explanation:

The volume of a right circular cylinder with a radius of 6 and a height of 9 is 1017.88.

V=πr2h=π·62·9≈1017.87602

1) is right

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2