Question

marco eats a slice of pizza that is a sector of a circle the diameter of the pizza is 20 inches find the area of the sector use 3.14 for pie round your answer to nearest hundrendths

Answer 1

sector of a circle means a portion of hte circle.
you're given the diameter of the circle, so you have the radius

to find the area of the sector you need more information
the area of the pizza is 100pi
now you need to find the sector, which you didn't give enough information for

Answer 2

it is 45

Answer 3

45?
45 degrees?

Answer 4

yes

Answer 5

yes

Answer 6

there are 360 degrees in a circle
so 45/360 is 1/8
so he ate 1/8 of the pizza

so 1/8 * 100 pi is your answer
it's about 39.25 in^2

Answer 7

and if you like my answer you can give me a medal!
or become my fan ^_^

Answer 8

wait so whats the answer

Answer 9

39.25 in^2