The formula is b^x=a is the same as log{b}a=x. So in your problem b=8, a=y, and x=x. Then plug it into the exponent part of the formula and you get 8^x=y.
Answer:
33.5
Step-by-step explanation:
60°÷360=0.16
60°/360° ×π×8²m
=33.5m²
-x^2+6x+3
hope this helps :)
