Question

Dimensions of a close wooden
box are in the ratio 5:4:3 if
Cost of painting its outer
surface excluding the base
at the rate of ₹ 5 per square dm is ₹9250, Find the dimension
of the box . solves answer​

Answer 1

Answer:

the total surface area of a cuboid is 2(lb+lh+bh)Let the dimensions be 5x, 4x and 3xTotal surface area X cost of painting per sq m = total cost ... dimensions of a closed wooden box in the ratio 5 : 4 : 3 . if the cost of painting its outer surface at the rate of Rs 5 per m² is Rs9250. find the dimensions of the box .

Step-by-step explanation:

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