Math, asked by karan24684, 1 year ago

the length and breadth of a playground are 80 m and 35 m respectively.
(a) find the cost of fencing it at rs. 4.50 per square metre.
(b) how long will a boy take to go three times round the field, if he walks at the rate of 1.5 metre per second?

Answers

Answered by Manisahoo

4

a) 12600
b)345 meters

karan24684: your 1st answer is correct and 2nd answer is wrong and give this answer detail please

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