Let F(x, y,z) = (x−z)i+ 0j+xk. Evaluate ∫CF·dr, where C is the half circle of x^2+z^2= 1 (on the xz-plane), beginning at (1,0,0) to (0,0,1) to (−1,0,0).

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540