Question

Hi, please help (see image)

I need help on question b) and c)
This homework is due very soon !!! ( SOS)

Answer 1

b: Two thousand four hundred and forty (2440)

c: 1.33 x 10^27

Explanation:

I'm uncertain by what an ordinary number is, but to calculate the answer for part b, you need to divide the diameter of Mercury by 2, which would give the aforementioned answer.

As for part c, you will need to subtract the masses of Jupiter and Saturn:
mass of Jupiter - mass of Saturn = 1.33 ×
`10^(27)`