the edges of a traingle boared are 6cm 8cm and 10cm.find the coast of painting at thr rate of rs 0 09 per cm^2​

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the edges of a traingle boared are 6cm 8cm and 10cm.find the coast of painting at thr rate of rs 0 09 per cm^2​

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Cora

2 thoughts on “the edges of a traingle boared are 6cm 8cm and 10cm.find the coast of painting at thr rate of rs 0 09 per cm^2​”

  1. Answer:

    (b) Since, the edges of a trianglular board are a = 6 cm, b=8 cm and c=10 cm. Now, semi-perimeter of a triangular board. Hence, the cost of triangular board is rupee 2.16.

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