jennacogar13
contestada

~~~plzzz help<3 will give brainliest answer!!!<3 20 points~~~
Mr. Bernard needs to order more boxes for his “Super Pizza.” The circumference of the Super Pizza is 50.24 in. What is the area of the Super Pizza? Use 3.14 to approximate pi. show and explain all your work.

Respuesta :

apologiabiology
ok so
circumerence=2pir
area=pir^2

circumference=50.24
50.24=2pir
divide both sides by 2
25.12=pir
aprox pi=3.14
25.12=3.14r
divide both sides by 3.14
8=r

subsitute
area=pir^2
area=pi8^2
area=pi64
area=3.14 times 64
area=200.96 in^2


total rea=200.96 in^2
SupaDupaDerp
50.24 divided by Pi (3.14) = 16
Diameter=16
16 divided by 2 = 8
Radius=8
Pi (3.14) x 8 x 8 = 200.96
Answer = 200.96 in

Otras preguntas