Question

Please help me! I would just like an explanation of how to solve it, If you don’t mind.

Answer 1

C. 105m

Explanation:

d = w/f

= 1.18 x
`10^(6)` / 1.12 x
`10^(4)`

= 1.05 x
`10^(6-4)`

= 1.05 x
`10^(2)`

= 105m