The length of the smallest part will be on dividing a line segment of length 10.5 cm internally in the ratio 3 : 4 ?
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Given length of the line segment = 10.5 cm .
It is divided into two parts .Such that parts are in the ratio 3 :4
Total ratio = 3+4=7
Length of smallest part = 3/7*10.5 = 4.5 cm
Length of longer part = 10.5-4.5 = 6cm .
Therefore, The length of smallest part = 4.5cm
It is divided into two parts .Such that parts are in the ratio 3 :4
Total ratio = 3+4=7
Length of smallest part = 3/7*10.5 = 4.5 cm
Length of longer part = 10.5-4.5 = 6cm .
Therefore, The length of smallest part = 4.5cm
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