Question

Find the cost of fencing a square garden of side 30 ft at a rate of 83 per sq ft

Answer 1

$<b><u><i> Hey mate!! Here's your solution</i></u></b>$
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$\huge{Given- }$

A square garden with one side of 30 ft.
Cost of fencing 1 feet² = 83 Rs.

$\huge{To\: Find}$

Cost of fencing the square garden

$\huge{Solution}$

$<i><u>Fencing any place is protecting the outside boundaries of that place (Covering the perimeter)</u></i>$

Now,
The garden is in a shape of square with 1 side = 30 ft.

Therefore,

Perimeter of the garden
= Perimeter of a square
= 4 × side
= 4 × 30
= 120 feet

Now,

Cost of fencing the garden
= Perimeter of garden × Rate of fencing
= 120 × 83
= 9960 Rs.

Hence, the cost of fencing a square garden of side
$\boxed{\bold{\red{= \: 9960\: Rs}}}$
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$\huge{\bold{\blue{\mathcal{Thank\: you}}}}$