Math, asked by arulmozhi2486, 4 days ago

Find the perimeter of rectangle whose length is equals to(-4a+9b) and breadth is equals to(5a-6b)

Answers

Answered by chakrapanisharma001
0

Step-by-step explanation:

perimeter of rectangle = 2( length+ breadth)

=2(-4a+9b+5a-6b)

=2(a+3b)

=2a +6b

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