Question

Is it possible that the ratio of sides of a rectangle is 5:4 and it’s area is 18cm square ?? If yes, find its length and breath.

Answer 1

Answer:

yes it's possible

Step-by-step explanation:

let

length =5x

breath= 4x

we know tha are of the rectangle = L × B

= 5x × 4x= 180 milimeeter

20x^2=180mm

x^2=9mm

x=3

length = 5×3=15mm

breath = 4×3=12 mm

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