Math, asked by shriprathameshpatil, 11 months ago

how to solve which I have circled perimeter

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Answered by SauravISR

1

Answer:

2(60+40)

=2(100)

=200decametres is your answer

Answered by Pupz

0

1 decametre = 10 metres

Length(l) = 60 decametres = 600 metres

Breadth(b) = 40 decametres = 400 metres

Perimeter = 2(l+b)

= 2(600+400)

= 2 ×1000 = 2000 m

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