A natural gas company is laying an underground natural gas pipeline in a new subdivision on both sides of a small artificial lake that is 60 m wide. The company has to connect points A and B with natural gas piping, as shown in the diagram. 500 m B The cost of laying piping under water is twice the cost of laying piping underground. Determine the least expensive way to lay the piping.

Q: Suppose Hayley wants to mail a poster inside a cylindrical container. To mail a cylindrical package…

A: Surface area of cylinder=2πr2+2πrl

Q: 2. A man wants to build a fence at his backyard. The picture of the fence is shown in the diagram.…

A:

Q: 9) As a manager, you've been tasked with the responsibility of creating a rectangular storage…

A: Given, Volume of open rectangular box = 15m3 Length of base = 2 (width) Cost for base material = $10…

Q: 2. A grassy courtyard is in the shape of a semi-circle. The grass needs to be fertilized, and the…

A: as per bartleby guidelines i can do first question only. Please ask other question separately.

Q: 40.) A farmer wished to construct a rectangular fence with one side along a barn. The farmer has 240…

A: Let assume width of the fence is along the one side of the barn. So out of four sides, fence needs…

Q: A solar power field is located on the south bank of a straight river that is 2 km wide. A power line…

A: