- #1
Hemolymph
- 30
- 0
Homework Statement
from [-2,2] rad(4-x^2)
Homework Equations
The Attempt at a Solution
I know its a circle and i get the equation to be y^2+x^2=4
and I believe it has to be divided into a circle and rectangle
so the area of the rectangle i got to be 2
the circle i got to be 1/2(since its a half circle) times ∏(2)^2
the answer i got is
2+2pi (which is wrong) don't know where I went wrong tho.