Question

find the cost of fencing of a rectangular field of length 5 cm and 7 cm at rupees 10 for us
fast..

Answer 1

Hey there !!

We have

length = 5cm

breadth = 7 cm

perimeter of rectangular field = 2 ( l + b )

= 2( 5+7) cm

= 2×12 cm

= 24 cm

Cost = 24 ×10

= ₹240

Answer 2

The cost of the rectangular field will be "240 Rs."

Step-by-step explanation:

$The \ given \ values \ are:\\The \ length \ of \ a \ rectangular \ field,L=5 \ cm\\The \ breadth \ of \ a \ rectangular \ field,B=7 \ cm\\As \ we \ know,\\Perimeter \ of \ a \ rectangle,P=2(L+B)\\P=2(5+7)\\P=2(12)\\P=24 \ cm\\Now,\\The \ cost \ of \ the \ fencing \of \ rectangular \ field \ at \ Rs.10\\=24\times 10\\=240 \ Rs.$

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