Question

PLEASE HELP ME WILL MEDAL AND FAN.

Janine inflated 1 ball to a radius of 18 cm and another ball to a radius of 12 cm.



How much more air was in the larger ball?

Use 3.14 to approximate pi and express your answer in hundredths.


____cm

Answer 1

obviously in A

Answer 2

a what? haha XD

Answer 3

i think its 6

Answer 4

i thought it was 9 o.o

Answer 5

its 6

Answer 6

nah it aint 9 its 6

Answer 7

well thankyou everyone for helping meee :D

Answer 8

your welcome
^~^