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Perimeter of Square
Last updated at Nov. 15, 2018 by Teachoo
Example 6 Find the distance travelled by Shaina if she takes three rounds of a square park of side 70 m. Side of square park = a = 70 m Perimeter of park = 4a = 4 (70) = 280 m Given that, Shaina takes 3 rounds of the square park Distance travelled = 3 × Perimeter of park = 3 × 280 m = 840 m ∴ Distance covered in 3 rounds is 840 m