Area Circumference Review

What is the circumference of a circle with a diameter of 15 ft?

• 23.6 ft

If the diameter of a circle is 16 inches then what is the radius?

• 32 inches

• 8 inches

• 4 inches

• 16 inches

A ball has a circumference of 9.42 cm. Use 3.14 for π. What is the diameter?

• 29.5788 cm

• 59.1576 cm

• 3 cm

• 1.5 cm

What is the area of the rectangle?

• 15 cm²

• 7.5 cm²

• 2 cm²

• 16 cm²

What is the area of the shaded figure?

• 4 units²

• 6 units²

• 10 units²

• 2 units²

Find the area.

• 88 inches²

• 30 inches²

• 82.5 inches²

• 60 inches²

Find the area of the triangle

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Find the area of the parallelogram.

• 15.6 cm²

• 30.6 cm²

• 13.26 cm²

• 79.56 cm²

Find the area of this triangle

• 19.8 km²

• 37.8 km²

• 18.9 km²

• 35 km²

Find the Area.

• 91 ft²

• 56 ft²

• 78 ft²

• 105 ft²