Question

90 m
1. Hariprasad's triangular field has sides of 90 m, 80 m and 70 m. How
much barbed wire will he need for fencing the field if he uses 3 lengths
of wire along each side?
How much will he have to pay for the wire if it costs Rs 50
per
metre?​

Answer 1

Answer:

Heron's Formula

Area of a Triangle

Hariprasad's triangular fie...

MATHS

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Asked on December 27, 2019 by

Ashu Mishra

Hariprasad's triangular field has sides of 90 m, 80 m and 70 m. How much barbed wire will he need for fencing the filed if he uses 6 lengths of wire along each side? Hoe much will he have to pay for