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A square carrom board has a perimeter of 320 cm. How much is its area?

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Question

A square carrom board has a perimeter of 320 cm. How much is its area?

Sum
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Solution

Given perimeter of carrom board is = 320 cm

We know, the perimeter of a square = 4 × Side

Side = perimeter/4

Side = 320/4

= 80 cm

We know that area of square = side x side

= 80 x 80

= 6400 square cm

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Chapter 11: Area and its Boundary - Area and its Boundary [Page 149]

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NCERT Math - Magic [English] Class 5
Chapter 11 Area and its Boundary
Area and its Boundary | Q d) | Page 149

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