Area of Composite Figures with Triangles, Trapezoids, and Circles

What is the area of the shaded region?

• 16 cm²

• 12.9 cm²

• 22.4 cm²

• 15.8 cm²

Tags

CCSS.7.G.B.4

What is the area of the shaded region?

• 23.1 cm²

• 5.1 cm²

• 17.4 cm²

• 37.3 cm²

What is the area of the shaded region?

• 625

• 134.375

• 490.87

• 228.4

Landon used a semicircle, rectangle, and a right triangle to form the figure shown. Which is the best estimate of the are of the figure?

• 52 cm²

• 44 cm²

• 26 cm²

• 38 cm²

An advertising banner has four sections, as modeled below. Two sections are congruent trapezoids, and two sections are congruent right triangles. Which measurement is the best estimate of the area of the banner in square meters? 

• 6 m²

• 15 m²

• 8 m²

• 10 m²

Tags

CCSS.6.G.A.1

Find the area of the following shape

• 54cm²

• 40cm²

• 576cm²

• 64cm²

Tags

CCSS.6.G.A.1

How will you solve for the area of the figure shown?

• a. subtract the area of the 2 triangles and the area of the rectangle

• b. add the area of the 2 triangles and the area of the rectangle

• c. divide the area of the 2 triangles and the area of the rectangle

• d. multiply the area of the 2 triangles and the area of the rectangle

Tags

CCSS.3.MD.C.7D

What is the area of this trapezoid?

• 48 m²

• 68 m²

• 88 m²

• 136 m²

Tags

CCSS.6.G.A.1

If all of the semicircles are congruent, what is the radius of ONE semicircle? ___ m

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.4

What is the area to the nearest whole number? ___ ft sq

Mathematical Equivalence

ON

Tags

7.9C