Question

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10
Iu
TUNS NUIDI TUNIS 2
Cao
Uut the
wire is needed
total distance covered by him.
17. A square field of 45 m length is to be fenced all around it with wire. How long wire is ne
for it? Also find the cost of wire at the rate of 5 per metre.
18. Sunil runs around a rectangular garden which is 25 m long and 18 m broad. His sister Snel​

Answer 1

Step-by-step explanation:

17.

Required length of wire= perimeter of field

= 4*side

= 4* 45m

= 180m

cost of wire= 180m* Rs 5/m

= Rs 900