Question

A playground which is 600m long and
150m broad is to be fenced with wire.
What length of wire is needed?​

Answer 1

Answer:

wire of 570m is needed.

Step-by-step explanation:

hope it helps you

Answer 2

according to the question,

length of playground=150m

breadth of playground = 50 m

perimeter of rectangle = 2(l+b)

=2(150m +50 m)

=2*200m

=400m

now,

cost of fencing =15rs. per meter.

then,

cost of fencing 400m=15*400

=6000rs.

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