Asked by Ropa Huchu
The length of a room is 4 times longer than it's width.its area is 36m2.Find the dimensions of the room .
Answers
Answered by
Reiny
width --- x
length --- 4x
area = x(4x) = 36
4x^2 = 36
x^2 = 9
x = 3
the room is 3 m by 12 m
length --- 4x
area = x(4x) = 36
4x^2 = 36
x^2 = 9
x = 3
the room is 3 m by 12 m