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

do i just multiply and if so its 10.5

Answer 1

10.5 is correct.

Answer 2

tyty

Answer 3

10.5 is the maximum you can have for a area of 84. then anything under can also be included.

Answer 4

Even though the question is asking the maximum which is 10.5 x 8 = 84.

Answer 5

i got 100% on that lesson so its correct

Answer 6

I rarely get anything wrong. Lol. I do admit I have made mistakes before.

Answer 7

i usally get about 70-80% on my lessons so im not that bad

Answer 8

Well, have a good day or night. ~

Answer 9

night