Perimeter and Area

What is the perimeter of a square with side length 5 units?

• 25 units

• 10 units

• 20 units

• 15 units

Tags

CCSS.4.MD.A.3

Calculate the area of a rectangle with length 8 units and width 4 units.

• 24 square units

• 12 square units

• 16 square units

• 32 square units

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

If the perimeter of a triangle is 15 units and two sides are 4 units each, what is the length of the third side?

• 5

• 3

• 9

• 7

Tags

CCSS.3.MD.D.8

A square has a perimeter of 20 units. What is the length of each side?

• 6 units

• 5 units

• 4 units

• 10 units

Tags

CCSS.4.MD.A.3

If the area of a rectangle is 24 square units and the length is 6 units, what is the width?

• 10

• 8

• 4

• 3

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Calculate the perimeter of a triangle with sides measuring 3 units, 4 units, and 5 units.

• 12 units

• 8 units

• 15 units

• 10 units

Tags

CCSS.3.MD.D.8

What is the area of a square with a side length of 7 units?

• 14 square units

• 49 square units

• 36 square units

• 63 square units

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A rectangle has a perimeter of 30 units and a length of 8 units. What is the width of the rectangle?

• 7

• 5

• 12

• 10

Tags

CCSS.4.MD.A.3