What is the remainder when x4 + 3x3 − x2 + 7x − 1 is divided by 2 − x ? a) -27 b) -23 c) 49 d) 53

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

215.92 dollars is the answer