Question

please answer that urgen ​

Answer 1

$\sf{Answer}$

Step-by-step-explanation:-

Given

• Area of rectangular plot is 396 sq.m
• Breadth of rectangular plot is 18m
• Cost oc fencing per meter is 7.50 m

To find :-

• Length of rectangular plot & Cost of rectangular plot

Formula used :-

Area of rectangle = (length) ( breadth)

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Lets do !

By the above formula we can find length of plot

Area of rectangular plot is 396 sq.m

But we know formula

Area of rectangle = l × b

So,

396 m² = l × 18 m

396m = 18l

l = 396/18m

l = 22 m

Length of rectangular plot is 22m

But ,

Cost of fencing per meter is 7.50 per meter

Cost of fencing for 22 meters =

22 × 7.50Rs

165Rs

So,

Cost of fencing for 22 meters is 165Rs