Math, asked by thirueid, 4 months ago

what should be the length of a golden thread needed to decorate the boundary of a photo frame whose each side is 30 cm?

Answers

Answered by vijaysoni20051970

3

Answer:

120

Step-by-step explanation:

a length of the side is 30

30×4 side

=120

Answered by aryankumar8670

7

Answer:

120 cm

Step-by-step explanation:

Perimeter of boundary=4*side

Perimeter of boundary=4*30cm

Perimeter of boundary=120cm

So ,

The length=120 cm

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