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RS Aggarwal Chapter 15 Class 9 Maths Exercise 15.1 Solutions: Wherever we look, usually we see solids. So far, in all our studies, we have been dealing with figures that can be easily drawn on our notebooks or blackboards. These are called plane figures. We have understood what rectangles, squares, and circles are, what we … Read more
RS Aggarwal Chapter 12 Class 9 Maths Exercise 12.3 Solutions: You may have come across many objects in daily life, which are round, such as wheels of a vehicle, bangles, dials of many clocks, coins of denominations 50 p, Re 1 and Rs 5, key rings, buttons of shirts, etc. In a clock, you might … Read more
RS Aggarwal Chapter 14 Class 9 Maths Exercise 14.2 Solutions: You may recall that the part of the plane enclosed by a simple closed figure is called a planar region corresponding to that figure. The magnitude or measure of this planar region is called its area. This magnitude or measure is always expressed with the … Read more