How much molding is needed to go around a ceiling if there are no breaks in a room that measures 14 ft. by 20 ft?
A)34 feet
B)280 feet
C)1,156 feet
D)68 feet

Question

Quizplus · Accepted Answer

To calculate the amount of molding needed, we need to add the lengths of all four sides of the room. The perimeter of the room = 2(14 ft) + 2(20 ft) = 28 ft + 40 ft = 68 ft. Therefore, the answer is D) 68 feet.

How Much Molding Is Needed to Go Around a Ceiling