6th grade Area of triangles and composite figures AND vocabulary

Calculate the area of the triangle.

• 25 sq ft

• 30 sq ft

• 32.5 sq ft

• 78 sq ft

What is the area of the BLUE triangle?

• 21

• 42

• 84

• 168

Calculate the area of the triangle.

• 52 sq km

• 84 sq km

• 168 sq km

• 336 sq km

What is the area of the green triangle?

• 130 sq cm

• 46 sq cm

• 65 sq cm

• 23 sq cm

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

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

Francis is getting new carpet tiles in his living room and den. His living room and den are connected. He needs to figure out how much carpet he needs.

What is the area of the living room?

• 13 sq ft

• 30 sq ft

• 42 sq ft

• 49 sq ft

What is the area of the figure?

• 18 yd²

• 54 yd²

• 72 yd²

• 90 yd²

What is the area of the figure?

• 36 sq cm

• 48 sq cm

• 90 sq cm

• 102 sq cm

Find the area of the figure.

• 21 sq yd

• 35 sq yd

• 49 sq yd

• 70 sq yd