Question

The ratio of the length and width of a rectangle to 2: 3 and the area to be 54 square cm is the length​

Answer 1

Answer:

length = 6 , width = 9

Step-by-step explanation:

area of the rectangle = 54cm²

2:3

area = length* breadth

let length = 2x and breadth = 3x

so 2x* 3x = 54

6x² = 54

x²= 9

x= 3

so the lenght = 2*3 = 6 and breadth = 3*3 = 9

l=6 ,b =9

hope it helps

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Answer 2

area = 54m^2
l = 2n and b= 3n
area = l×b
54 = 2n×3n
54 = 6n^2
n^2 = 54/6 = 9
n = √9 = 3
l = 2×3 = 6m
b = 3×3 = 9m