Math, asked by ykalpana885, 9 months ago

please give me answer​

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Answered by akshar71
0
The length is 18 cm
And breadth is 12 cm
Answered by sksonawane34
1

Answer:

Length of rectangle = 16m

Length of rectangle = 16mBreadth of rectangle = 11m

Step-by-step explanation:

Let, length of rectangle be X

breadth of rectangle be Y

According to given condition,

x = 2y - 6

x - 2y = -6......(1)

Perimeter of triangle = 54

2 (length+breadth) = 54

2(x+y) = 54

2x + 2y =54 .........(2)

Add eqn (1) & (2)

3x = 48

x= 48 /3

x= 16

Substitute x=16 in eqn (1)

y = 11

Length of rectangle = 16m

Length of rectangle = 16mBreadth of rectangle = 11m

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