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The vector a→ =(2,4) compute 3a→, ½ a→ and -2a→. Graph all four vectors on similar axis system.
Solution:
Now here are the three scalar Multiplication
3a→ = (6, 12)
½a→ = (1, 2)
- 2a→ = (-4,-8)
Here is the graph for each of these vectors.
A sphere and a cube have equal surface areas. Show that the ratio of the volume of the sphere to that of the cube is √6 : √π. Ans: S.A. of sphere = S.A of cube 4π r 2
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want to make an assignment on shares and dividend for class 10
I cant figure out how to study for my math test
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