Question

30. How many gallons of primer and paint are needed to paint the walls of the office? The walls are to receive one coat of primer and two coats of paint. The exterior walls only need paint on the interior sides. The walls are 8 feet high. One gallon of primer will cover 275 square feet and one gallon of paint will cover 350 square feet with a single coat. Do not make deductions for doors. (20 points) MAIN ROOM 10-10 OFFICE 33 15-8 27-4" 16-2° -11-10 -10-10 10-9 10-10 OFFICE OFFICE OFFICE 11'-5" OFFICE -45-15

Answer 1

88 144.833 TES thickness of wall = 27'4". cl length of exterior wall (24'4'' +48'_,") x2 144'10" outside length of exterior wall 144.833+ 4( thickness of wall 144.833+ 4 *(2/12) primerneeded 85 = 14 145.5 u] (145.5 x 8 = 4.233 275 2wat ris paint needed = 2 2(145.578) = 6-65 350 inside length of oocteriós wall 144.833 - 4 X (2/12) - 144.166 2 coate paint needed = 2x 144.166 x8 = -6:59 350 interior wall length 10'10" + 16'2" i 1' 10'tz'+ C11.5") x 106.25 sqft täking both side area = 2X106-25x8 = 1700 sqft 6.1818 primes needed = 1700 275 zwat paint needed = 2x1700 350 =9.714 total primer total point = 10.415 gallons 22.954 gallons .

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