Area/Circumference Quiz

If my diameter is 19 inches, what is my radius?

• 38 inches

• 9.5 inches

• 59.66 inches

• 119.32 inches

If my radius is 10ft, what is my diameter?

• 20 feet

• 5 feet

• 15 feet

• 31.4 feet

What is the circumference of this circle?

• 3.14 cm

• 24 cm

• 37.68 cm

• 68.4 cm

What is the area of this circle?

• 163.2 cm^2

• 124.2 cm^2

• 15.3 cm^2

• 113.1 cm^2

What is the area of a rectangle with dimensions 15ft by 1ft?

• 1ft squared

• 15 ft

• 15 ft squared

• 15

Find the area of this parallelogram.

• 38.5cm^2

• 99cm^2

• 63cm^2

• 77cm^2

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.

• The measurement from an edge of the circle to another edge through the center

• The measurement around the circle

• A line perpendicular to the diameter of the circle

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?

• 31.25m²

• 30.36m²

• 29.55m²

• 28.26m²

The area of a rectangle is 72 sq units. One side length is 9 units. What is the other side length?

• 9 units

• 10 units

• 7 units

• 8 units

Find the area of the parallelogram.

• 35 m^2

• 210 m^2

• 42 m^2

• 30 m^2