Question

Q.)
The radius
of a circular plot is 7.7m.
How much it will cost to fence
the plot with 3 rounds
of wire
at the rate of 50Rs. Per
meter?
​

Answer 1

Answer:

Rs 7260

Step-by-step explanation:

circumference of circle= 2πr

so, 2×r×π

so, 2πr=2×22/7×7.7

=48.4m

and now we have fence it three time then area which has to be fenced=3×48.4

=145.2

price of fencing per meter = 50

total price of fencing= 50×145.2

=Rs 7260

Answer 2

Hope it helps you

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