Area and Circumference Exact

Match the following

• Arc Length

• The amount of space inside the circle.

• Area

• The distance around the circle.

• Circumference

• The amount of space inside a section of the circle.

• Area of a Sector

• The distance around a section of the circle.

What is the green area called?

• Sector

• Circumference

• Arc Length

• Area

Find exact length of the un-shaded part of the circle.

Tags

CCSS.HSG.C.B.5

Find the AREA of this figure.

• 160 square feet

• 161 feet

• 106

• 1600 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of this circle?

• 18.85 cm²

• 88.826 cm²

• 29.609 cm²

• 28.274 cm²

Tags

CCSS.7.G.B.4

A cruise ship has a large, circular window. It has a radius of 7 inches. What is the window's exact area?

• 7π in²

• 49π in²

• 14π in²

• 196π in²

Tags

CCSS.7.G.B.4

Mr. Pfister is using a compass to find his way out of the woods. The compass has a diameter of 4 centimeters. What is the compass's exact circumference?

• 2π cm²

• 4π cm²

• 8π cm²

• 16π cm²

Tags

CCSS.7.G.B.4

What is the area of this trapezoid?

• 108 cm²

• 60 cm²

• 432 cm²

• 216 cm²

Tags

CCSS.6.G.A.1

Find the area of the parallelogram.

• 60 in²

• 50 in²

• 40 in²

• 30 in²

Tags

CCSS.6.G.A.1

Find the area.

• 27.3 mi²

• 54 mi²

• 27 mi²

• 54.6 mi²

Tags

CCSS.6.G.A.1