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3 years ago

A city park is in the shape of a triangle where

Mathematics

1 answer:

Licemer1 [7]3 years ago

6 0

Answer:

solution here

length

c=170

a=162

b=177

perimeter=?

now,

perimeter of triangle = a+b+c

=170+162+177

=511

perimeter=511 cm

perimeter = length of fence

therefore,the fence should be 511 cm long.

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