S
Shibitha
30 Nov 18

"30km speedil travel ചെയു൬ ഒരു വാഹന൦ 2square km area ഉളള rectangle ചുററി travel cheyyan12minute eduthu .lengthum widthum thammilulla diffrence?"

Replies to this post

S
Sneha

Distance travelled = 30* (12/60)=6km
Perimeter =2(l+b)=6
(l+b)=3
lb=2
So numbers that satisfy these equations are 1,2
Difference 2-1=1

2
V
veena

1

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