Radius = 8 ft; Height = 7 ft
What is the volume

volume = 1,407.4 cubic feet

Step-by-step explanation:

Radius = 8 ft

Height = 7 ft

volume = area x height

area = π r^2

       = 3.14 x 8^2

       = 200.96

volume = 200.96 x 7

             = 1,407.4 cubic feet

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.