What is the formula to calculate the area of a rectangle?

• Length + Width

• Length / Width

• Length x Width

• Length - Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 5 cm and the width is 3 cm, what is the area of the rectangle?

• 8 cm^2

• 10 cm^2

• 20 cm^2

• 15 cm^2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to calculate the perimeter of a square?

• side length / 4

• 2 * side length

• side length + side length

• 4 * side length

Tags

CCSS.4.MD.A.3

If the side length of a square is 4 cm, what is the perimeter of the square?

• 16 cm

• 8 cm

• 12 cm

• 20 cm

Tags

CCSS.4.MD.A.3

If the perimeter of a square is 20 cm, what is the length of each side?

• 3 cm

• 10 cm

• 5 cm

• 15 cm

Tags

CCSS.4.MD.A.3

Calculate the area of a rectangle with a length of 8 cm and a width of 6 cm.

• 48 cm^2

• 10 cm^2

• 30 cm^2

• 14 cm^2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the perimeter of a square is 24 cm, what is the length of each side?

• 10 cm

• 6 cm

• 4 cm

• 8 cm

Tags

CCSS.4.MD.A.3

If the area of a rectangle is 35 square units and the length is 7 units, what is the width?

• 10

• 5

• 3

• 8

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has a length of 12 units and a width of 5 units. What is the perimeter of the rectangle?

• 34 units

• 24 units

• 10 units

• 17 units

Tags

CCSS.4.MD.A.3

If the perimeter of a square is 36 cm, what is the length of each side?

• 9 cm

• 15 cm

• 12 cm

• 6 cm

Tags

CCSS.4.MD.A.3