The height of a right-angled triangular prism is 21 cm and the ratio of the sides of its base is 8:15:17. If the total area of the three lateral surfaces is 840 cm2, then what is the volume of the prism in cubic centimetres?
1.008 =?
1\( \frac{2}{25} \)
1\( \frac{1}{125} \)
1\( \frac{2}{125} \)
1\( \frac{3}{25} \)
A toy purchased for ₹1,125 was sold at a loss of 16%. The selling price of the toy was