Math, asked by chandrakuiry867, 1 day ago

If the length of a rectangle is (5x²+ 3x+6) and the breadth is (7x+9) then fine its perimeter.

Answers

Answered by soumyamahajan4812

1

Step-by-step explanation:

follow the above solved.

please mark it as brainlest

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Answered by swadhamishra205

0

Answer:

perimeter = 2( length + breath)

=2 { ( 5x^2 + 3x + 6) + ( 7x + 9)}

= 2 ( 5x^2 + 10x + 15)

= 10x^2 + 20x + 30

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