the coast of leveling of the play ground of a circular region at the rate of Rs 45 per square meter is RS 595125 multiplied by 3.14 find the radius of the play ground .
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given:
total area at 45ra per square =595125.
total area = 595125÷45
=13225.
area of circle= pie=×r square
=22/7×r sq
r sq=13225/22×7
=4208
= 64.86
total area at 45ra per square =595125.
total area = 595125÷45
=13225.
area of circle= pie=×r square
=22/7×r sq
r sq=13225/22×7
=4208
= 64.86
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