Question

You have a pizza with a 16 inch diameter cut into 16 equal slices.
A. What is the side length of a piece of pizza?
B. What is the arc measure of a single slice?

Answer 1

here Pi * r ^2
Pi=~3.14
r=radius=diameter/2=16/2= 8...
now put in formula... 3.14*8^2=201.061

now divide this into the required number of pieces... which is 16... so

201.061/16 of the pizza= 12.56 inches

Answer 2

and for arc measure of a single slice... we know that the pizza is circular having total circle length and total angles are 360... so just divide it by the nos... here it is... 360/16= 22.5 degrees...

Answer 3

Thank you!

Answer 4

most welcome...

Answer 5

c=2pi*r
2r=d
?? r=?