Question

What is the approximate area of circle Q?
Use π = 3.14
Express your final answer to the nearest hundredth.

Answer 1

@is3535

Answer 2

3.14 x 1444 ?

Answer 3

i got 1444 by doing 38 x 38 or was i suppose to do 38 + 38

Answer 4

d=2r
r is the radius
and the formula for the area of circle is
pi*r^2
so d=38
for getting r
divide 38 by 2 = 19
r=19 now put it in the above formula and get the answer

Answer 5

so 3.14 x 19?

Answer 6

no
3.14 x 19^2

Answer 7

oh

Answer 8

1133.54

Answer 9

i dont have calculator so i cant solve it
but you can solve it by the help of calculator

Answer 10

i did 3.14 x 361

Answer 11

your result is okay

Answer 12

okay, thank you.