Perimeter, Circumference, Area

Find the perimeter of the rectangle.

• 38 cm.

• 19 cm.

• 84 cm.

• 42 cm.

Find the perimeter of the triangle.

• 120 ft.

• 32 ft.

• 40 ft.

• 20 ft.

Find the perimeter of the shape.

• 27 ft.

• 40 ft.

• 27 ft.

• 54 ft.

Find the circumference. Round to the nearest tenth.

• 18.8 cm.

• 75.4 cm.

• 37.7 cm.

• not enough information

Find the circumference of the circle. Round to the nearest tenth.

• 113.0 in.

• 1017.4 in.

• 254.3 in.

• 56.5 in.

Find the AREA of this figure.

• 160 ft.

• 1600 feet

Find the area.

• 108 cm²

• 60 cm²

• 432 cm²

• 216 cm²

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

What is the area of a rectangle with side lengths 5 inches by 8 inches?

• 40 square inches

• 13 inches

• 40 square feet

• 3 inches

What is the perimeter of this rectangle?

• 21 units

• 12 units

• 3 units

• None of the above.