Question

In the given figure, a sphere is kept inside a cube of side 6 cm. The sphere is touching top and
bottom faces of the cube. Which of the following is/are correct?
I. The sphere is definitely touching all the 6 faces of the cube
II. Volume of the sphere = x 1 x 63 cm
(A) Only I
(C) Both
(B) Only II
(D) None​

Answer 1

Answer:

The mass density of steel is 7.8 gr/cm3. ... to a square sheet that is 1m on each side, and then spread over the same size (1m x 1m ) table, ... Example 6: Calculate (a) the pressure due to just water at a depth of 15.0m below lake surface. ... The sphere's outer area is Asphere = 4πR2 ; A = (4π)(2.5m)2 = 78.5m2.

Step-by-step explanation: