Acylindrical water tank is being filled with a hose. the depth of the water increases by 1 1/4 ft per hour.

how many hours will it take for the water level in the tank to be 3 1/2 ft deep?

enter your answer as a mixed number in simplest form in the box.

it would really : ) you

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet