The diameter of a circular field is 56m.Find its circumference and cost of fencing it at the rate of rupees 80 per m.
Answers
Answered by
3
Answer:
Circumference = 176m
Cost. = 14080
Step-by-step explanation:
Circumference of circle in terms of diameter = 22/7 × D
= 22/7 × 56
= 22 × 8
= 176m
cost = 176 × 80
= 14080 rupees
Answered by
0
Answer:
length of circumference=176 m
total cost=Rs.14080
Step-by-step explanation:
diameter=56 m
circumference=2πr
=πd
πd=22/7×56
=22×8
=176 m
cost per m=Rs.80
cost for 176 m=176×80
=Rs.14,080
Similar questions