Answers

2016-02-29T17:24:00+05:30
Volume and surface area help us measure the size of 3D objects. Study the surface area and volume for the prisms, pyramids, cylinder and cone provided. The surface area of a solid object is a measure of the total area. Volume is its capacity. It will always help us in our life.
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2016-02-29T17:34:01+05:30
Simply put the book sums 2 to 3 times . Differnately u can do the sums
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