Surface Area and Volume of Cylinders Review

A cylinder has a radius of 5 units and a height of 10.5 units. What is the volume?

• 864.45 units³

• 824.25 units³

• 895.34 units³

• 826.76 units³

What is the formula of finding the volume of a cylinder?

• 3.14 x r^{2 _} h x 3.14 x d + 3.14 x r²

• 2 x 3.14 x rh + 2 x 3.14 x r²

• 3.14 x r² x h

What is the formula for finding the surface area of a cylinder?

• 2(3.14)rh+2(3.14)r²

• 4(3.14)-r²

• 2(3.14)+4(3.14)r²h

• 2(3.14)+3(3.14)

What is the surface area of a cylinder if the diameter is 14cm and the height is 4cm?

• 483.56cm²

• 483.56cm³

• 583.86cm²

• 586.86cm²

What is surface area the measurement of?

• How much space an object takes up

• Faces of a figure added together

• Perimeter of an object

• None of the above

True or False: We measure volume in squared units.

• True

• False

True or False: Volume is a 3-dimensional figure.

• True

• False

True or false: surface area is measured in cubic units

• True

• False

If a cylinder has a radius of 10in and a height of 2in. What is the Volume?

• 783.2in²

• 653.6in³

• 153.9in³

• 753.6in³

What is volume the measurement of?

• The amount of space an object takes up

• Faces of an object added together

• How many vertex there are on the object

• The perimeter around a face of an object