Two conversions questions, needed by Thursday May 18, 2017

Question

I need these by Thursday May 18!! Please include work

2. Each production employee requires an average of 25 square feet of plant area. A blueprint of the plant is drawn to scale so that 1/32 of an inch equals 1 foot. How many employees will fit in an area that measures 18 % inches by 7 1/8 inches on a blueprint?

 

5. How many cubic yards of concrete are needed to build a concrete pipe 9 feet long and 9 inches thick if the interior diameter must be 54 inches? (Round to the nearest hundredth);

Answer 1

Divide dimension on blueprint by 1/32

These numbers are the dimensions of the plant area.

Calculate the area.

Divide by 25

That is the number of people.