Question

If a sphere is insc ribed in a cube, then the ratio of the vol ume of the cube to the volume of the sphere will be *
1 point
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Answer 1

solution explain

Answer

Let the length of side of cube be a.

∴V

1

(Volume of cube) =a

3

Now, Length of side of cube = Diameter of the sphere =a

Hence, Radius of sphere =

2

a

V

(Volume of sphere) =

3

4

π

8

a

3

Ratio of

V

2

V

1

=

4×π×a

3

a

3

×3×8

=

π

6

Answer verified by Toppr

2707

View solution

If the line 3x−4y=λ cuts the circle x

2

+y

2

−4x−8y−5=0 in two points then limits of λ are

Answer 2

Answer:

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Step-by-step explanation:

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