The ramp in the shape of a right angle prism is shown. Side B measures 10 feet, the ramp ( the slanted side) measure 15 feet. What is the height of the ramp-side A? Answer to the nearest tenth.

Need so much on this one how many yards?

△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2