Question

find the cost of planting grass in a circular shaped Park of a diameter 84m² at the rate of Rs 20 per m²
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Answer 1

Answer:

1m²= 20 Rs

84 m²=?

84*20

16802

Answer 2

Answer ⤵️

Diameter of the circular shaped park= 84 m

Radius of the circular shaped park= 84/2= 42 m

Area of the circular shaped park= πr²

Area of the circular shaped park= 22/7×42×42

Area of the circular shaped park= 5544 m²

The cost of planting grass in a circular shaped Park is = 5544×20=₹110880

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. . The cost of planting grass in a circular shaped Park is ₹110880

Step-by-step explanation:

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