Question

A room that is 12 feet wide has an area of 156 ft2. What is the length of the room?

11 ft
13 ft
28 ft
61 ft

Answer 1

Length of the room is 13 ft

Explanation:

• Step 1: Given the Area of the room = 156 ft² and width = 12 ft. Find length using the area of the room = length × width

⇒ 156 = 12 × length

∴ Length of the room = 156/12 = 13 ft