To fence a circular garden, the total cost is rs 26,400 at the cost of rs 50 per metre. Find the radius of the circle?
Answers
Answered by
1
84.033 metres.
First divide the Total Cost(26400) by 50.
Then you would get the circumference of the garden.
We know circumference=2(pi)r
From this you would get r(radius).
First divide the Total Cost(26400) by 50.
Then you would get the circumference of the garden.
We know circumference=2(pi)r
From this you would get r(radius).
Answered by
4
we know that...
fencing a garden is done in cost rs 26400 at rate rs 50....
so...
circumference = total cost / rate
=26400/50=528 m
2×pi×R =528
2×22/7 ×R =528
so ..R = 528 ×7/44 = 84 m...
so..radius of circle =84 m..ans..
fencing a garden is done in cost rs 26400 at rate rs 50....
so...
circumference = total cost / rate
=26400/50=528 m
2×pi×R =528
2×22/7 ×R =528
so ..R = 528 ×7/44 = 84 m...
so..radius of circle =84 m..ans..
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