Question

Length of a rectangular mobile handset is 4 cm more than it’s breadth. In it’s perimeter is 36 cm. Write the equation.​

Answer 1

Answer:

Let x be the breadth of the rectangle. Therefore it's length will be x+4. The perimeter of the rectangle will be x+x+x+4+x+4 =4x +8. Therefore 4x + 8 = 40.

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