CBSE Class 9 Answered
MCQ based question
Asked by aditir | 16 Mar, 2009, 05:49: PM
Expert Answer
The dimensions of rectangular sheet of paper are 30 cm by 18 cm
If it is folded along length then circumference of base 2r =30 and height, h = 18
volume1 = r 2 h = (15/)X(15)X18
If it is folded along length then circumference of base 2r =18and height, h = 30
volume2 = r 2 h = (9/)X(9)X30
Volume1:volume2 comes out to be 5:3 option b
Answered by | 16 Mar, 2009, 08:55: PM
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