Question

A square park has a length of 100 m. What is the perimeter of
the park? What is its area?
2m long and 50 cm broad? What is the​

Answer 1

Answer:

Perimeter of Park = 4a

a = 100

Perimeter = 4 * 100 = 400 cm

Area = a² = 100² = 10000 cm²

∴ Perimeter of Square park is 400cm and area of the same is 10000cm².

Rectangle is 200cm long and 50cm broad.

Perimeter = 2(l+b) = 2(200+50) = 500cm

Area= l*b = 200 * 50 = 10000cm²

∴ Perimeter of Rectangle is 500cm and Area of the same is 10000cm²

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