Question

The sides of a rectangle are 3x + y and 7x + 2y. Find its perimeter.

Answer 1

We know that perimeter of rectangle is ::

2(l+ b)

here, perimeters=

2{(3x + y) + (7x + 2y)}

= 2{ 10x + 3y }

= 20x + 6y.

hope this will help u.....

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Answer 2

Step-by-step explanation:

there is no value of x so this is the answer