Sectors & Composite Figures Practice

Find the area of the shaded region. Round your answer to the nearest tenth.

Find the area of the unshaded region. Round to the nearest tenth.

Find the area of the shaded region. Round to the nearest tenth.

Find the area of the shaded region. Round to the nearest tenth.

What strategy can be used to find the area of the figure?

• 5(6)+12(3)+5(4)

• 5(12)+5(4)+3(2)

• 5(6)+8(2)+5(4)

• 6(5)+12(5)+4(3)

A rectangular garden has a length of 34 inches and a width of 28 in. It has a 3 in border around it. A new garden is created by adding 6 inches to the length and 3 inches to the width. Find how much larger is the area of the new garden (not including the border itself.)

The area of a rectagular table is 140 square inches. If a new table is made by multiplying the length by 4 and the width also is multiplied by 4, what is the area of the new table?

• 560

• 2240

• 16

• 148

Find the area of the shaded region.

The triangle and the circle have the same area. What is the radius of the circle rounded to the nearest tenth?

Find the area of the figure.

• 32

• 18.3

• 24.6

• 15.1