Question

how do i solve these

Answer 1

\[\pi*r^2=706.5\]

Answer 2

would i reverse the operations?

Answer 3

divide both side by pi

Answer 4

idk srry

Answer 5

ok

Answer 6

do it n tellme what u got ??

Answer 7

well when i divided 706 by 3.14 i got 224.840764331

Answer 8

aftre this take square root both side

Answer 9

now take square root both side

Answer 10

\[\sqrt{r^2}=\sqrt{224.84}\]

Answer 11

\[\sqrt{r^2}=r\]

Answer 12

\[r=\sqrt{224.85}\]

Answer 13

14.9946912049 so this is the answer

Answer 14

well 15 because i have to round it

Answer 15

what about the second problem i posted

Answer 16

yeahhh thatzz it bro

Answer 17

it says dimension are equal
thn it is a cube ..bcozz cube has all side equal

Answer 18

u know volume of cube =??

Answer 19

side ^3=3^3=27

Answer 20

so i divide the volume by 3

Answer 21

so i did what you said and i got 27
thank you so much

Answer 22

yeah thatzz right