Question

please help

Answer 1

this is a very stupid question -_-
@amistre64 @amistre64 @eliassaab @Yahoo! @divu.mkr

Answer 2

you have 2 circles, subtract the smaller area from the larger to see what remains

Answer 3

i know i didn't know it so i called in reinforcement @keke_luvs_u XD

Answer 4

area of radius 6, minus, area of radius 4

Answer 5

2 what?

Answer 6

i got 2

Answer 7

not 6-4 ... what is the formula for the area of a circle ?

Answer 8

base x height???

Answer 9

no :/ a rectangle is not a square

lets estimate it as 3r^2

Answer 10

what is:
3(6)^2 - 3(4)^2 ?

Answer 11

idk ):

Answer 12

im not going to multiply and add for you ...

Answer 13

ok

Answer 14

if its notation that you are not familiar with then we could go with:

3r^2 = 3*r*r

what is: (3*6*6) - (3*4*4) ?

Answer 15

i got 60

Answer 16

60 is a good estimate then. which answer is closest to 60?

Answer 17

A. ?

Answer 18

yep

Answer 19

thanks

Answer 20

youre welcome