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& Write cube root of 10648.9 Write the formula to calculate compound interest.10cuboid of plasticine of sides 5 cm, 2 cm, 5 cm. How many such cuboids willf roller skates at a shop was Rs 450, The sales tax charged was 5%. Find thehe need to form a cube? |
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Answer» For some cuboids to become a cube, all the dimensions should be equal in such a way that every original dimension is multiplied by an integral value to make it equal to other values. LCM of 5,2,5 is 10. So, we have to make every dimension equal to 10cm. cuboids required = (10*10*10)/(5*2*5)= 2*5*2= 20. Please hit the like button |
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