Question

Follow the picture this is confusing

Answer 1

Explanation:

This is a familiar conversion problem:

`3.3 * {10}^(2) lightyears * \frac{5.9 * {10}^(12) miles}{1 \: lightyear}`

`= 1.95 * {10}^(15) \: miles`

Answer 2

see below

Explanation:

3.3 × 10^2 light years

one light year is 5.9 × 10^12 miles

you need to multiple these two values

3.3 × 10^2 light years × 5.9 × 10^12 miles/light year =

= (3.3 × 5.9) × 10^2 × 10^12

= 19.47 × 10^(2 + 12)

= 1.947 × 10^1 × 10^14

= 1.947 × 10^15 miles