Question

Find the length of a rectangle, if its area is 100 sq. cm and breadth is 8 cm.
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Answer 1

$\huge\fbox\fcolorbox{lime}{pink}{Answer}$

$\bold{15cm}$

$\fbox\fcolorbox{yellow}{pink}{Explanation}$

Let The length be = l

given that breadth = 8cm

Area = 120cm²

We know that the area of a rectangle = Length×breadth

Then according to this formula we can this,

l×8cm = 120cm²

=> l = 120/8cm

=> l = 15cm

Therefore, the length of the rectangle is 15cm

Answer 2

$\bold{15 cm}$