A square park has circular flower beds as shown in the figure given below.Find the area of the shaded flower beds.Also find the cost of fencing the whole garden at the rate of Rs 100 per meter.
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Answer:
Step-by-step explanation:
area of 1 flower bed=13.85m
area of 4 flower bed =13.85x4=6925cm
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seemasingh58377:
sorry if orgot to write the cost
i will write in comment
fencing=6925x100=6,92,500
area of 4 flower bed=69.25cm
cost=6925ruppes
Thank you for attempting this question but it's not the correct answer
i know said it in comment
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2
Area of flower beds are
4*Φ/360πr^2
=4*270/360*22/7*2.1*2.1
=3*22*0.3*2.1
=0.9*22*2.1
=41.58
Cost = 100*41.58=4158rs
Thank you for attempting this question but you have solved only half portion of this ques.Here in the ques you have to find cost of fencing So you will have to find perimeter and then multiply it with the cost of fencing
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