Question

https://www.dropbox.com/s/ucwcxo0j6zgi4hd/Screenshot%202015-06-09%2014.06.05.png?dl=0

Answer 1

@jabez177

Answer 2

@BrainSmart

Answer 3

@pooja195 @johnweldon1993

Answer 4

@LegendarySadist

Answer 5

Well I see a rectangle with a length of 9 and width of 8.

Answer 6

so 9 x 8 = 72

Answer 7

so one of them is B?

Answer 8

Right. And if that's a quarter circle, then 8 will be the radius. So find the area of the circle with r=8 and then multiply it by 1/4.

Answer 9

soz 3.14 x 8 div 4 ?

Answer 10

which is 6.28

Answer 11

Area of a circle is \[A=\pi*r^{2}\] not \[A=\pi*r\]

Answer 12

soz....3.14 x 64

Answer 13

which is 200.96

Answer 14

The choices keep it in pi. So it would be \[64\pi\] Now you have to divide by 4 \[\frac{64\pi}{4}\]

Answer 15

i got 50.24

Answer 16

KEEP IT IN PI \[\pi=\pi\] not \[\pi=3.14\]

Answer 17

so 64 div 4?

Answer 18

And I mean in a format case, not a literal one

Answer 19

yes 64/4.

Answer 20

16 which is also c :3

Answer 21

\[\frac{64\pi}{4}=16\pi\] which yes, is choice c

Answer 22

so just B and C :3

Answer 23

Yep, it would be those two

Answer 24

Thank you!

Answer 25

No problem :)