Evaluate the integral by changing to polar coordinatesye^x da, where r is in the first quadrant enclosed by the circle x^2+y^2=25

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

The volume of a rectangular prism is found by multiplying the length, width, and height of the prism. a rectangular prism has a width of 5x^2units, a length of 7x^3 units and a height of 2x^4 units. which is the volume of the prism in terms of x?