Question

the radius of circular garden is 23.4 m . what would it cost to put a round fence around the garden at rate of rs 60 per metre ?

Answer 1

60 × 2 × 22/7 × 23.4

120 × 22/7 × 234/10

= Rs.8825.14

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Answer 2

Answer:

Step-by-step explanation:

r=23.4

perimeter of circle=2πr

so,

length of fence around the cirlce in meter =2×22/7×23.4

=1029.6/7 m

cost of fencing=(1029.6/7)×60

=61776/7

=8825.14 Rupees