Grade 7 - Review of Area and Perimeter

The area of a square is 25 cm².

Find the length of its side.

• 5 cm

• 6.25 cm

• 7 cm

• 8 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A circle has diameter of 10 cm.

Calculate its area.

• 31.4 cm²

• 62.8 cm²

• 78.5 cm²

• 314 cm²

Tags

CCSS.7.G.B.4

Calculate the area of this shape.

• 10.9 m²

• 11.9 m²

• 12.9 m²

• 14.9 m²

Tags

CCSS.3.MD.C.7D

• 3.7 cm

• 3.9 cm

• 4.1 cm

• 4.3 cm

Tags

CCSS.3.MD.D.8

• 3.05 m²

• 3.85 m²

• 4.05 m²

• 4.25 m²

Tags

CCSS.6.G.A.1

• 6 cm

• 7 cm

• 8 cm

• 9 cm

Tags

CCSS.6.G.A.1

• 4.45 cm

• 4.65 cm

• 4.85 cm

• 4.95 cm

Tags

CCSS.7.G.B.4

• 96 cm

• 104 cm

• 112 cm

• 124 cm

Tags

CCSS.3.MD.D.8

• 152 cm

• 168 cm

• 192 cm

• 198 cm

Tags

CCSS.3.MD.D.8

The breadth of a rectangle is 4 cm shorter than its length.

The perimeter of the rectangle is 48 cm.

Find the breadth of of the rectangle.

• 10 cm

• 12 cm

• 14 cm

• 15 cm

Tags

CCSS.3.MD.D.8