Mya Geometry

find the area of the circle below.

• 100 cm

• 225 cm

• 9 cm

• 28.26 cm

Mr. Hubbs bought a new home and wanted to place new grass on his lawn around his house. What is the area of the shaded area shown, his lawn?

• 13,600 ft²

• 18,400 ft²

• 16,000 ft²

• 2,400 ft²

Find the area of the figure shown.

• 34 units²

• 960 units²

• 220 units²

• 480 units²

What is the area of the shaded region?

• 14 m²

• 120 m²

• 106 m²

• 134 m²

Find the area of the shaded region.

• 334 km²

• 345 km²

• 344 km²

• 433 km²

Find the area of the composite figure.

• 100

• 400

• 139.25

• 175

What is the composite area of the figure shown? (use 3 for pi)

• 128

• 96

• 24

• 368

A bicycle tire has a diameter of 27 inches. What is the radius?

• 27π

• 13.5

• 81

• 25π

What is the diameter?

• 5 in

• 10 in

• 3.14 in

• 15.84 in

The perimeter of a circle is usually called the...

• radius

• diameter

• circumference

• area