Shaded Region Area

what is the area of this semicircle ?
d = 8 cm 

• 100.48 cm²

• 80 cm²

• 200.96 cm²

• 25.12 cm²

Tags

CCSS.7.G.B.4

A logo is designed that has four pink circles within a white square.The square has side length 16cm.

Find the area of the logo that is white.

Solve.

• 386.97 cm²

• 122.5 cm²

• 50.3 cm²

• 102.4 cm²

Find the Area of the Shaded Region in this figure.

• 13.76 ft^2

• 136.96 ft^2

• 60.86 ft^2

• 739.84 ft^2

Find the area of the three-quarter circle. Round you answer to the nearest hundredth.

• 153.86

• 38.465

• 115.39

• 115.40

Tags

CCSS.7.G.B.4