Question

Could someone check my answer? (Finding the area question)

Answer 1

This is what i got so far but im stuck because none of the answers i get are even an option..

Answer 2

Question is not just about finding the area of circle

Answer 3

???

Answer 4

read the q once, and tell me what its asking to find

Answer 5

the area of 1 of the tiles

Answer 6

is asking for the area of the tiles.

Answer 7

1 tile.*

Answer 8

Yes!

Answer 9

How do we find, any ideas u have ?

Answer 10

i dont know. :(

Answer 11

instead of 7^2 try 1^2 right @ganeshie8

Answer 12

Thats where im stuck i guess. Im thinking it has to do with pi?

Answer 13

ha close...

Answer 14

look at the tiles path

Answer 15

:/ poop.

Answer 16

total area of tiles path can be computed by subtracting the 'area of small circle' (radius 7) from the 'area of big circle' (radius 8)

Answer 17

I have about 9 minutes left to answer this. Dx Should i just guess? o:

Answer 18

we will solve this in less than that, lets try

Answer 19

So 1 times 7 = 8 ? wait..

Answer 20

2.9 is my answer.

Answer 21

Area of big circle = \(\pi 8^2\)

Area of small circle = \(\pi 7^2\)

Answer 22

Area of tiles path = \(\pi 8^2 - \pi 7^2\) = 47.1

Answer 23

divide it by 8 to get the area of 1 tile