3 years ago

A rectangular dog pen has an area of 108 square feet. The width of the pen is 9 feet. What is the length?

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

8 0

Length of pen is 12 feet

Step-by-step explanation:

Step 1: Given area of the rectangular pen = 108 sq. ft. and width = 9 ft

Step 2: Substitute in the formula for area of a rectangle = length x breadth

⇒ 108 = length x 9

⇒ length = 108/9 = 12

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