Area and Perimeter

What is the formula for finding area of a rectangle?

• A = L x B

• A = R x H

• A = B + C

• A = L + L + B + B

What is the area?

• 35 cm

• 30 cm

• 35 cm²

• 12 cm²

What is the perimeter of the rectangle?

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

Tags

CCSS.3.MD.D.8

The space inside an object is called it's

• area

• perimeter

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

The distance around an object is called the

• area

• perimeter

• length

Tags

CCSS.3.MD.D.8

Find the perimeter of the composite figure.

• 26m

• 34m²

• 19m

Find the area of the composite figure.

• 28m

• 34m²

• 40m²

What is the area of this shape?

• 11 square centimeters

• 32 square centimeters

• 28 square centimeters

• 44 square centimeters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Sam is painting one of his bedroom walls. The wall measures 10 feet by 8 feet. What is the area Sam will paint?

• 18 square feet

• 80 square feet

• 28 square feet

• 100 square feet

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Stephen is carpeting the floor in his bedroom. The floor measures 8 feet by 8 feet. What is the area of the carpet that Stephen needs?

• 18 square feet

• 16 square feet

• 64 square feet

• 80 square feet

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7