Question

The length of a rectangular field is greater than its width by 8 meter. If the area of the
field is 48 sq m then length and breadth are.

Answer 1

Answer:

Here is answer

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Answer 2

Let the width be x,

Then the length will be (8 + x)

$: \implies \: Area \: of \: rectangle \: = 2(l + b)$

$: \implies 48 {m}^{2} = 2( \: x + x + 8)$

$: \implies 48 {m}^{2} = 16 + 4x$

$: \implies 48 - 16 = 4x$

$: \implies 32 = 4x$

$: \implies x \: = \frac{32}{4}$

$\therefore \: x = 8 \: m$

Hence, The width is 8 m

And length is Width + 8

ㅤㅤㅤㅤㅤㅤ= 8 + 8 = 16 m