Areas of Triangles and Rectangles

What is the area of this rectangle?

• 29 in²

• 58 in²

• 180 in²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of this triangle?

• 14 units²

• 24 units²

• 48 units²

Tags

CCSS.HSG.GPE.B.7

What is the value of the base (b) of this triangle?

• 5 m

• 10 m

• 32 m

• 160 m

Tags

CCSS.6.G.A.1

Find the area of the rectangle.

• 400 m²

• 420 m²

• 441 m²

What is the area of this triangle?

• 12 cm²

• 24 cm²

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 17.76 mm²

• 8.88 mm²

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 54 cm²

• 108 cm²

Tags

CCSS.6.G.A.1

Greyson and Preston have a piece of paper that is 10 inches by 9 inches.  What is the area of the paper?

• 100 sq. in.
• 79 sq. in.
• 90 sq. in.
• 90 in.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units
• 7 units
• 10 units
• 8 units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3