Area of Composite Figures with Triangles, Trapezoids, and Circles

What is the area of the shaded region to the nearest whole number? ___ inches squared

Mathematical Equivalence

ON

Answer explanation

Shaded - Unshaded = Area of Shaded Region

(Bigger number - smaller number = answer)

Tags

7.9C

Which procedure should be used to find the area of the shaded region?

• Subtract the perimeter of the trapezoid from the area of both circles.

• Subtract the circumference of both circles from the area of the trapezoid.

• Subtract the area of the trapezoid from the area of both circles.

• Subtract the area of both circles from the area of the trapezoid.

Which of the following is closest to the area of the figure shown?

• 420 cm²

• 521 cm²

• 320 cm²

• 1,124 cm²

What is the approximate area of the figure pictured?

• 3.53 cm²

• 7.07 cm²

• 5.30 cm²

• 21.20 cm²

What is the approximate area of the logo?

• 46 cm²

• 32 cm²

• 71 cm²

• 85 cm²

Find the total area.

• 408 ft squared

• 324 ft squared

• 268 ft squared

• 310 ft squared

Find the area of the composite figure.

• 40 sq ft

• 52 sq ft

• 49 sq ft

• 61 sq ft

Find the total area of the figure.

• 31 ft²

• 40 ft²

• 60 ft²

• 80 ft²

Find the total area.

• 32 ft²

• 44 ft²

• 76 ft²

• 120 ft²

Find the total area.

• 141 cm²

• 114 cm²

• 140 cm²

• 411 cm²