Math, asked by mathsgenius1810, 1 year ago

the cost of fencing a square Park at rupees 10 per metre is rupees 88 find the cost of Grassing it at Rs 2.50 per metre square

Answers

Answered by nikolatesla2

rs 10 = 1m
1rs=1/10m
88rs = 88/10m
=8.8 m
perimeter = 8.8m
side =8.8/4
= 2.2m
area = 2.2^2
=4.84 m^2
cost of grassing 1m ^2= 2.5rs
cost of 4.84 m^2= 2.5×4.84
= 12.1 rs

mathsgenius1810: thnx but it is Rs 1210

nikolatesla2: but my ans is 12.1

mathsgenius1810: what to do but the text book answer says it I 1210

nikolatesla2: ok

nikolatesla2: according to u my answer is right

nikolatesla2: or not

mathsgenius1810: I can't say it's completely right. but no problem. thnx for helping

nikolatesla2: ok

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