Question

radius of a circles plot is 24.5 m. what would it cost to put a 4 round fence around this plot at a 75.25 rupees per meter
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Answer 1

Answer:

radius of first circl 24.5 cm

we,know that circumference of circle is 2( 22/7)r

so circumfernce 2 (22/7) 24.5 =7 cm

rate of fencing =72.25

cost 72.5 (7)=527.5