Question

find the cost of fencing a rectangular park of length 175m and breath 125m at the rate of rupice 12per meter

Answer 1

Solution :

Dimensions of rectangular park :

Length ( L ) = 175 m

Breadth ( B ) = 125 m

Perimeter ( P ) = 2( L + B )

= 2( 175 + 125 )

= 2 × 300

= 600 m

Cost of fencing 1m length = Rs 12

Cost of fencing the park

= 12 × Perimeter

= 12 × 600

= Rs 7200

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