Question 1 of 4 An art museum has a pentagon-shaped room. When drawn to scale on a coordinate grid, the corners of the room are points A(14,18);
B(10,18): C(10,9): D(12.7): E(18,12.5), shown in feet. The walls are 10 feet high.
The museum is going to paint four of the walls: AB, BC, DE, and AE. Assume one gallon of paint is enough to cover 268 square feet.
How many gallons of paint should the museum purchase? Enter your answer as a whole number.
30
28
26
24
20
1
10
12 14
16
18
20 22 24 26 28 30