Question

radios of a circular garden is 56m what would it past to put a four wround fence around this garden at the rate 40
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Answer 1

Answer:

Given radius of circular garden =56m

Perimeter of garden =2πr=2π×56

Perimeter =112πm

Now for four rounds =112π×4

4 perimeter =448πm.

Cost of fencing =40 Rs./m

Total cost of fencing =40×448π

=17920πRs.

Total cost =56,267.8 Rs.

Total cost of fencing is 56,268.8 Rs.

solution

Answer 2

Answer:

₹14080

Step-by-step explanation:

Given

r= 56cm

Circumference= 2πr

2×22/7×56

44× 8

352cm

Cost = 352×40

₹ 14080