Decompose Composite Figures to Determine Area

Find the area of the shaded region.

• 334 km²

• 172 km²

• 658 km²

• 433 km²

What two shapes is this figure composed of?

• a circle and a square

• a circle and a rectangle

• a rectangle and a semicircle

• a trapezoid and a semicircle

• 54 cm2
• 45 cm2
• 63 cm2
• 36 cm2

Calculate the area.

• 336 cm ²

• 172 cm ²

• 459 cm ²

• 522 cm ²

What is the area of this shape?

• 48 ft2

• 216 ft2

• 65 ft2

• 128 ft2

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²

Find the area of the figure

• 26 ft²

• 20 ft²

• 52 ft²

• 40 ft²

Solve.

• 102 m²

• 39 m²

• 51.2 m

• 81 m²

Find the area.

• 15 in²

• 7.5 in²

• 28 in²

• 56 in²

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²