Sunday, January 22, 2012

Textbook Questions 14, 15, and 16.

a) 60

b) No, there is only one answer because there is no multiple of 12 between the perfect squares of 49 and 64.


b) The fitness centre should get a 5.1 m by 5.1 m so that it doesn’t take more than 75% area of the room.

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