Math, asked by pr3023, 6 months ago

The edges of a triangular board are 3 m, 4 m and

5 m. If the cost of painting it is ` 10 per m2
, then

find the total cost of painting at only one face.

Answers

Answered by dalbirraj48

3

Answer:

√s(s-a)(s-b)(s-c)

Step-by-step explanation:

this formula is used here

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