∫ √(4x - x²) dx
= 2[(4x - x²)^(3/2)] / 3(4 - 2x)
Jus plug 'em in & use PEMDAS
-7 - 8*7 => -7 - 56 => -7 + -56= -63
I believe -63 would be the final answer
Step-by-step explanation:
area of circle= πr²
=3.14×(5.5)²
=3.14×30.25
=
≠=≈95
U could use 7 times 3 times 3? Idk if that is distributive property or not tho... haven't learned that since 5th grade