An artist is adding a frame to a rectangular painting that is 12 in. wide and 19 in. long. the frame is 3 in. wide on each side. to the nearest square inch, what is the area of the painting with the frame? show your work

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.