Answer:
x=19
Step-by-step explanation:
9*(9+15)=8*(8+x)
9*(24)=8(x+8)
216=8x+64
216-64=8x+64-64
152=8x
152/8=8x/8
19=x
x=19
A = 84.825 because the area of a circle is 113.1 and 1/4 of it is missing.
Answer:
there is no question there for i can not answer your question