Answer:
t = 2
Step-by-step explanation:
Answer:
(D)8
Explanation:
Therefore, every of the option is equal to 1/8 except 8.
The correct choice is D.
I believe it's
6.5 <span>· 10^9.
Hope I helped! ( Smiles )</span>
density of copper and aluminium is not given.
so information given is incomplete to find diameter of copper sphere.