Changes
From Karnataka Open Educational Resources
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, 07:44, 14 August 2015
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| Exercise 16.1<br>Problem 7. | | Exercise 16.1<br>Problem 7. |
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− | 1)Craft teacher of a school taught the students to prepare cylindrical pen holders out of card board. In a class of strength 42, if each child prepared a pen holder of radius 5 cm and height 14 cm, how much cardboard was consumed? [[Mensuration_problems_Problem_1 |solution]] | + | 1)Craft teacher of a school taught the students to prepare cylindrical pen holders out of card board. In a class of strength 42, if each child prepared a pen holder of radius 5 cm and height 14 cm, how much cardboard was consumed? [[Mensuration_problems#Problem_1 |solution]] |
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| *Interpretation; | | *Interpretation; |