Question

1. For what value of x, the perimeter of this shape is 186 cm. Solution: (5r+6) (2x + 66)​

Answer 1

Answer:

Here your answer

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Answer 2

Answer:

x = 3 will be the answer.

Step-by-step explanation:

Perimeter = 2(l+b)

186 cm = 2[(5x+6)+(2x+66)]

186 cm = (10x+12)+(4x+132)

186 cm = 14x+144

186 - 144= 14x

42 = 14x

42/14 = x

3 = x....

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