Question

http://prntscr.com/5zhxaj @sleepyjess @freckles

Answer 1

What do you think?

Answer 2

No idea :P

Answer 3

what is the area of the square cake

Answer 4

36 inches?

Answer 5

36?? what is base * length?

Answer 6

OOO im wrong, A=9^2=81 square inches.

Answer 7

mhmm

Answer 8

area of the circle cake?

Answer 9

uhhh

Answer 10

idk

Answer 11

The formula is \(\pi r^2\) and r is the diameter/2

Answer 12

12.57??

Answer 13

How did you get that?

Answer 14

google
#GoolgeIsLoveGoogleIsLife

Answer 15

.....

Answer 16

then google was wrong

Answer 17

first, what is r?

Answer 18

2???

Answer 19

the diameter is 8, what is 8/2

Answer 20

4

Answer 21

Ok, so r = 4. now what is 4^2?

Answer 22

what does ^ mean

Answer 23

4 to the power of 2

Answer 24

16

Answer 25

Yes, now 16*3.14?

Answer 26

50.24

Answer 27

Yes, so which one is larger?

Answer 28

the square cake

Answer 29

yep, so do the square cake - the circle cake and that is how much larger the square cake is

Answer 30

30.76

Answer 31

so round up means its 31

Answer 32

yep which rounds to?

Answer 33

31

Answer 34

yep

Answer 35

you earn best response

Answer 36

\[9^2-\pi \left(\frac{8}{2}\right)^2=81-16 \pi =30.7345=31 \]