length and breadth of a rectangular garden are 77 m and 50m . there is a circular lake in the garden having diameter 14m. due to wind ,a towel from a terrace on a nearby building fell into the garden .then find the probability of the event that it fell in the lake .
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Hello friend..
♡♡☆☆ This is your Answer:
Step-by-step explanation..
Area of rectangular garden=) l×b
=) 77×50
=) 3850m2.
Now area of circular lake=)π×r2
=) 22/7×7×7 (Since, r=14/2=7)
=)154 cm2
Now, P( It will fell in the lake) =)
area of circular lake/ area of rectangular garden
=) 154/3850
=) 1/25 is the answer.
Hope it Helps
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Anonymous:
Ho
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here is your answer
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may this answer will be very helpful to you
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