Areas of Circles

Areas of Circles

Pi times radius squared

Multiple Choice

What is the area of the circle?

• 1,385 in sq

• 441 in sq

• 5,539 in sq

• 66 in squ

Multiple Choice

What is the area of the circle?

• 26 in sq

• 16 in sq

• 82 in sq

• 32 in sq

Multiple Choice

What is the area of the circle?

• 38 m sq

• 452 m sq

• 19 m sq

• 113 m sq

Multiple Choice

What is the area of the circle?

• 7 ft sq

• 9.5 ft sq

• 28 ft sq

• 5 ft sq

Multiple Choice

What is the area of the circle?

• 9.5 m sq

• 28 m sq

• 113 m sq

• 85 m sq

Multiple Choice

• Yes. 24 is doubled 12.

• Yes. The area of the bigger pizza is about 75 in which is doubled the area of the original pizza which is about 37.5.

• No. The bigger pizza has an area of about 452 iin in and the smaller pizza has an area of about 113 in.

• No. The bigger pizza has an area of about 576 in and the smaller pizza has an area of about 144 in.