Math, asked by 758126845501225, 1 year ago

a circular Park of radius 8 cm has a path of wide 2 metre running around inside its boundary find the cost of paving the path at the rate of rupees 18.50 per square metre

Answers

Answered by sreeja123456789
0

The answer is 933.140

Answered by amankumarrr514
1

Answer:

Step-by-step explanation:

Area0of circle =

22/7/*8*8=

1408/7

area of big circle =22/7*10*10=

2200/7

area of running path =areaof big circle_area of small circle

=2200/7_1408/7=113.1428

The rate of 18.15=

113.1428*18.15=

2093.1439

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