Area of Triangles and Composite Figures

Calculate the area of the triangle.

• 25 sq ft

• 30 sq ft

• 32.5 sq ft

• 78 sq ft

Tags

CCSS.6.G.A.1

The length of the base of a right triangle is 24 centimeters, and the height is 18 centimeters. What is the area of the triangle?

• 42 sq cm

• 84 sq cm

• 216 sq cm

• 432 sq cm

Tags

CCSS.6.G.A.1

What is the area of the figure?

• 18 yd²

• 54 yd²

• 72 yd²

• 90 yd²

Tags

CCSS.3.MD.C.7D

What is the area of the figure?

• 36 sq cm

• 48 sq cm

• 90 sq cm

• 102 sq cm

Tags

CCSS.3.MD.C.7D

Find the area of the figure.

• 21 sq yd

• 35 sq yd

• 49 sq yd

• 70 sq yd

Tags

CCSS.3.MD.C.7D

Find the area of the figure.

• 41 sq yd

• 65 sq yd

• 80 sq yd

• 90 sq yd

Tags

CCSS.3.MD.C.7D

Mike is building a new deck in his backyard with the dimensions shown in the diagram. He needs to determine how many square feet of lumber needs to be purchased. Find the total area of the deck.

• 25 square feet

• 50 square feet

• 75 square feet

• 125 square feet

Tags

CCSS.3.MD.C.7D

The measure of the number of unit squares needed to cover a surface area without any gaps or overlaps

• ruler

• perimeter

• area

• volume

Tags

CCSS.3.MD.C.5A

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²

Tags

CCSS.6.G.A.1

Find the area of the triangle.

• 108 cm

• 540 cm

• 108 cm²

• 54 cm²

Tags

CCSS.6.G.A.1