Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

The area of the shape is

Step-by-step explanation:

we know that

The area of the shape is the area of a three quarter of circle

The area of a three quarter of circle is equal to

we have

substitute

its electric no smoke

step-by-step explanation:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb