Math, asked by suhanikumar98, 6 months ago

a gardener has to put a fence all around the triangular field with sides 26m,28m and 30 m . find the cost of fencing it with wire leaving a space of 5m wide for a gate on one side at the rate of rupees 6 per metre . find the area of triangular field

Answers

Answered by vishal1990

1

Answer:

area is 336 and cost is rs 1986

Step-by-step explanation:

by using heron's formula we can find area

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