A fence is to be built to enclose a rectangular area of 300 square feet. The fence along three sides is to be made of material that costs 6 dollars per foot, and the material along the fourth side costs 12 dollars per foot. Find the length and width of the enclosure that is most economical to construct.

Q: A storage box with a square base must have a volume of 80 cubic centimeters. The topand bottom cost…

A: To find the dimension of the storage box that will minimize the cost.

Q: What are the dimensions for the cheapest possible rectangular box with a volume of 396 cm3  if the…

A:

Q: Sonya wants to sew ribbon along each side of a square pillow. If a pillow has an area of 144 sqaure…

A: The area of Square pillow is 144 square inches

Q: A rectangular solar shipping container has a volume of 84 cubic meters. The client tells…

A: Let the width of the solar shipping container be x meter. Since length is one meter longer than the…

Q: A wall is 10 feet tall and is 15 feet from a house. A window in the house is 30.5 feet above the…

A: Given,  a wall is 10 feet tall and is 15 feet from a house. A window in            the house is 30.5…

Q: A fence is to be built to enclose a rectangular area of 240 square feet. The fence along three sides…

A: Given,A fence is built to enclose a rectangular area of 240 square feet. The material required to…

Q: The Central Park Zoo needs to build a rectangular area of 225 sq. feet to holda zebra, a lion, a…

A: