Question

A giant pie is created in an attempt to break a world record for baking. The pie is shown below:

What is the area of the slice of pie that was cut, rounded to the nearest hundredth?

Answer 1

does that "d" refer to the pie's diameter?

Answer 2

yes that is the diameter

Answer 3

ok, so you know the radius is...?

Answer 4

oh teacher ik pick me

Answer 5

n e body??

Answer 6

7.5

Answer 7

correct...

Answer 8

\(\bf \textit{area of a circle, or a circular pie for that matter}=\cfrac{{\color{brown}{ \theta}}\pi {\color{brown}{ r}}^2}{360}\)

Answer 9

176.71

Answer 10

then u take 45/360 and times it bythe area of the pi (wink)

Answer 11

well. ahemm area of a SEGMENT of a circle that is =)

Answer 12

or SECTOR

Answer 13

thx

Answer 14

yep.. what @Jaydog477 said... actually using smaller numbers, just take 1/8 of the whole area of the pie.

Answer 15

so it'd be 22.08

Answer 16

I was gonna say which is 1/8

Answer 17

yes zack