Question

@k_lynn

Answer 1

\[\Pi r ^{2}\]or\[3.14\times r \times r\]

Answer 2

490.625

Answer 3

The amount that the question gives you is the diameter. You have to divide by 2 to find the radius.

Answer 4

\[r = \frac{ D }{ 2 }\]

Answer 5

wait no i dont know how to find the radious

Answer 6

WHen they give you the diameter, the radius is half of the diameter. Just divide the diameter they give you by 2.

Answer 7

i DIDNT get the diaminter

Answer 8

http://prntscr.com/6zifho

Answer 9

its given in the pic diameter = 12.5 m

Answer 10

^

Answer 11

A

Answer 12

RIght.