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A triangular wall having sides 3 m, 5 m and 6 m has to be painted. If the cost of painting 1 m2 of a wall is ₹5, what is the cost of painting the whole wall?(Take √14 = 3.742)

Answer» A triangular wall having sides 3 m, 5 m and 6 m has to be painted. If the cost of painting 1 m2 of a wall is ₹5, what is the cost of painting the whole wall?

(Take 14 = 3.742)




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