Find the percentage of the following: 1.25% of 60
2.75% of 20
3.20% of 10
4.50% of 100
5.5% of 30

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

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