A gardener wants to fence a circular garden of diameter 21m. Find the length of the
rope he needs to purchase, if he makes 2 rounds of fence. Also find the cost of the
22
rope, if it costs 34 per meter. (Take n = 3.14
Answers
Answer:
it's not just the first one in a few days and it doesn't work for you and you don't have to worry too many people will not be able to do it again and you can get them out and you will have a lot more to say than that and they don't have a problem in your business or your job is
Answer:
The diameter = 2 × radius
The diameter = 2 × radius r = 10.5 meter
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10= 2×22×105/7×10
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10= 2×22×105/7×10= 4620 / 70
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10= 2×22×105/7×10= 4620 / 70Circumference = 60.857 (approx) meter
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10= 2×22×105/7×10= 4620 / 70Circumference = 60.857 (approx) meterRope needed = 2×60.857
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10= 2×22×105/7×10= 4620 / 70Circumference = 60.857 (approx) meterRope needed = 2×60.857= 121.714 meter
The diameter = 2 × radius r = 10.5 meterCircumference = 2πr= 2 × 22/7 × 105/10= 2×22×105/7×10= 4620 / 70Circumference = 60.857 (approx) meterRope needed = 2×60.857= 121.714 meterThe cost of the rope = 121.714×34 = Rs.4138.28 (approx)