Math, asked by sarachangmai, 9 months ago

the sides of a rectangle are 3 X + y and 7 x + 2 y find its perimeter

Answers

Answered by jayen14

1

Sides: 3x+y
7x+2y

Perimeter = 2(length+breadth)
Perimeter = 2(3x+y+7x+2y)
Perimeter = 2(10x+3y)
Perimeter = (20x+6y)cm

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