how to find length of rectangle
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2
if you have the bredth and area then you can find it by the formula l×b
Gunjan2003:
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6
☆Hello friend☆
There are many conditions where length is unknown,
For example :- If b is 50 and perimter is 200, find length.
Perimter = 2( l + b )
200 = 2 ( l + 50 )
200/2 = l + 50
100 - 50 = l
50 = l
OR
if b is 15 and area is 60 find the length
A = l × b
60 = l × 15
60/15 = l , length = 4
Hope it helps☺!
There are many conditions where length is unknown,
For example :- If b is 50 and perimter is 200, find length.
Perimter = 2( l + b )
200 = 2 ( l + 50 )
200/2 = l + 50
100 - 50 = l
50 = l
OR
if b is 15 and area is 60 find the length
A = l × b
60 = l × 15
60/15 = l , length = 4
Hope it helps☺!
good explanation
thanks
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