The cylinder shown has a diameter of 11 inches. Find the volume of the cylinder. Round
your solution to the nearest tenth.
4 in.

For this case we have that by definition, the volume of a cylinder is given by:

Where:

r: It is the radius of the cylinder

h: It is the height of the cylinder

According to the data of the statement we have to:

Taking

Substituting:

This is approximately:

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

i think 1: 2

step-by-step explanation: