Question

A rectangular room must have a maximum area of 84 square feet. If the room is to be 8 feet wide, what is the longest the room can be?

10.4
10.5
10.6

Answer 1

10.5 feet
Answer:

10.5 feet

Explanation:

Length=Area/Width

Total area = 84 Square Feet
Total width = 8 feet

Length = 84/8

Hence Length of room is 10.5 feet

Answer = 10.5 feet long

Answer 2

Answer:

C

Step-by-step explanation: