Question

The circumference of a pizza is approximately 44 inches. Estimate the area of the pizza..
A. 154 in2
B. 14 in2
C. 7 in2
D. 53 in2

Answer 1

the circumference formula is 2pir so from this you can calcule r ,so after you will get r so will be very easy to calcule the area

Answer 2

ok ?

Answer 3

so than 2pir=44
pir=22
r=22/pi

area=pir^2
area=pi(22/pi)^2
area=((22)^2)/pi

Answer 4

so 154 in^2 is answer right,correct

Answer 5

A. is right

Answer 6

ok ?

Answer 7

Yes thanks(:

Answer 8

yw

good luck

bye

Answer 9

so if you can understanding this calcules you will can solving your next exercise easy