Heather is putting insulation in the walls of a rectangular room. The side walls are 12 feet high and 14 feet wide. The 2 long walls are 12 feet high and 16 feet wide. The doorway is 3 feet wide and 8 feet tall. How much insulation does Heather need?         336 square feet         412 square feet         848 square feet         696 square feet

Ariel's bedroom is 170in long, 135in wide, and 8.3 ft high. Her bedroom has two windows that measure 15 sq.ft. each and a door that measures 20 sq.ft. Ariel and her daughter, Melody, are going to paint Ariel's bedroom. It is given that 1 gallon of paint covers 150 sq.ft. How many gallons of paint are needed to paint the four walls and the ceiling of Ariel's bedroom with one coat of paint? Round your final answer to two decimals places.

sears's parking lot measures 250 yards.find the perimeter of the lot

Theressa made  a quilt 59" wide and  69" long.  It has a border 2" all the way around it and blocks that have 5" sides. How many blocks run up and down the quilt?