CBSE Class 9 Maths Number System
- the diameter of moon is approximately one-fourth of the diameter of the earth.what fraction of the volume of the earth is the volume of the moon?
- if x =3root 8 and y=3root 8 1upon xsquare
- what is root 2 multiply root 2
- find two irrational numbers between 2/3 and 2.
- 3√12 multiply 6√4
- a=9-4√5 find √a-1/√a
- show how under root can be represented on the number line
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