family built a house that has lenght and widht in 5:4, how long and wide is the house if it's 160m2 big?

I hope it will help u

Step-by-step explanation:

As given that

L:W=5:4

L/W=5/4

hence we also know that

As given A=160m2

putt the value of A and L=(5/4)W in above equation ,

hence      160 = (5/4)W * W

W^2 = 160*4/5

W^2 = 32*4

W^2=128

taking square root

W= +_ 11.3

but length can't be negative so we take positive value of W

answer: i think it is (1,-2)

the square root of what number? if you add that, then someone will probably answer the question.