please give me answer of 9 th question.
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Answer: 1/25
Step-by-step explanation:
Area of the garden = 77*50= 3850
Area of the lake = pi*r*r
= 22/7* 7*7
= 154
Probability of the towel fell into the lake= area of lake/area ofthe garden
= 154/3850
= 1/25
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