MENSURATION (NECO JUNE 2000)
A solid Cone of height 56cm and base diameter 51cm is formed from a Cylinderical drum equal in height and diameter with the Cone.
Find the volume of the remaining part of the drum.
Solution as seen in the image below:
MENSURATION (WASSCE NOVEMBER, 2001)
The perimeter of a rectangle is 35cm. The ratio of the length of the rectangle to it's width is 3:2. Calculate the dimension of the rectangle. (WASSCE NOVEMBER, 2001) Solution as seen in the image below:
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