Question

Aravind wants to fence his circular garden of diameter 14 m with 2 round of fencing. find the length of the white required for fencing and the first of the wire at the rate ₹5 per metre​

Answer 1

solved below,

Step-by-step explanation:

perimeter of circle=2 $\pi$r

radius= 7m

perimeter= 2x3.14x7

=53.38m

cost of fencing @ Rs 5= 53.38x5

=Rs 266.9

Answer 2

Answer:

your answer is below !!

Step-by-step explanation

first let us find the perimeter

diameter = 14

radius = 14/2= 7

perimeter = 2πr

= 2 x 22/7 x 7

= 44 m

Therefore, for 1 round of fencing = 44 m

2 round of fencing = 44 X 2 = 88 m

now let's find the total cost of fencing,

1 metre = Rs 5

88 metre = 88 x 5

=  Rs. 440

So, the total cost of fencing 2 rounds of  the circular garden is Rs. 440

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