Math, asked by avanisingh12nov2009, 1 month ago

The side length of the square field is 2a +5. The expression for perimeter is

Answers

Answered by soujanyolaskar

0

4(2a+5)

=8a+20

ANSWER=8a+20

Answered by 9492vamsi

0

Answer:

perimeter of a square=4a

so,perimeter of a square=4(2a+5)

=8a+20

*therefore 8a+20 is the expression for perimeter

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