Tina made a 9-inch apple pie, which she cut into 8 slices. Tina and 2 of her friends each ate a piece of pie. what is the approximate area of the

remaining pie?

A. 18 in^2

B. 24 in^2

C. 40 in ^2

D. 159 in^2

Question

Mathematics

Hanna Reed

18 June, 23:07

Tina made a 9-inch apple pie, which she cut into 8 slices. Tina and 2 of her friends each ate a piece of pie. what is the approximate area of the

remaining pie?

A. 18 in^2

B. 24 in^2

C. 40 in ^2

D. 159 in^2

+1

Answers (1)

Know the Answer?

Molly Barajas · Answer 1

9" = the diameter

4.5" = the radius

area of a circle = π * r^2

area of pie = 4.5^2 * π

8-3 = 5 so 5/8 remaining

5/8 * 4.5^2 * π

this is equal to 39.7 which rounds to 40"^2

Tina made a 9-inch apple pie, which she cut into 8 slices. Tina and 2 of her friends each ate a piece of pie. what is the approximate area of theremaining pie?A. 18 in^2B. 24 in^2C. 40 in ^2D. 159 in^2

Tina made a 9-inch apple pie, which she cut into 8 slices. Tina and 2 of her friends each ate a piece of pie. what is the approximate area of the

remaining pie?

A. 18 in^2

B. 24 in^2

C. 40 in ^2

D. 159 in^2