Answer:
d=2r
Step-by-step explanation:
Answer:
$216
Step-by-step explanation:
Do 
= 0.2. Now you do 270 x 0.2, which equals 54. Finnaly you do 270-54, which equals 216. So now you have your answer.
Answer:
6 square inches
Step-by-step explanation:
The area of a square is S^2 with S as one side. To find the length of the side, simply work the formula backwards. The square root of 400 is 20. Hope this helps! :)
