Answer:
615.75216
Step-by-step explanation:
A=πr2
=π·14^2
≈615.75216

(Notice that we always have
and
, then solve for
:




(this is the inverse)
###
This inverse is valid only for
. Why?
Suppose we take
. Then

This would suggest that in the original equation, we should get
when
. But when we check this, we end up with

which is clearly not true.
the answer is 120, i got this by finding 2/3 of 36 which is 24. i then multiplied 24 by 2, then multiplied 36 by 2, which gave me 48 and 72, and then i just added them together to get 120, hopefully this helps
Answer:
I'm answering this for points