So the question here is just simply what percentage is 10 out of 50 correct? You would basically just do 10/50 times 100 which will give you 20 percent as your answer.
a. 2 x 100 0 x 1 0 x 1/10 6 1/100b. 2 x 100 0 x 1 0 x 1/100 6 1/1000
Hope it helps! :D
Btw, where is B?
You can find the perimeter of a pentagon by its vertices or by using an unit circle
