If the area of a square is 32ft^2 how long is its diagonal

45.25

Step-by-step explanation:

32^2+32^2=2048 sqrt2048 is 45.25

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.