Answer :

Certainly! Let's break down each part step-by-step:

1. Finding 35% of 100:
- To find 35% of 100, you convert the percentage to a decimal and multiply by the number.
- [tex]\( 35\% \)[/tex] as a decimal is [tex]\( 0.35 \)[/tex].
- So, [tex]\( 0.35 \times 100 = 35.0 \)[/tex].

Therefore, [tex]\( 35\% \)[/tex] of [tex]\( 100 \)[/tex] is [tex]\( 35.0 \)[/tex].

2. 283 mm:
- This step provides a measurement in millimeters (mm).
- No conversion or additional calculation is needed since it's already given directly in mm.

Therefore, [tex]\( 283 \)[/tex] mm remains [tex]\( 283 \)[/tex] mm.

3. Converting 15 minutes to seconds:
- To convert minutes to seconds, you multiply the number of minutes by the number of seconds in one minute.
- There are [tex]\( 60 \)[/tex] seconds in [tex]\( 1 \)[/tex] minute.
- So, [tex]\( 15 \times 60 = 900 \)[/tex] seconds.

Therefore, [tex]\( 15 \)[/tex] minutes is equal to [tex]\( 900 \)[/tex] seconds.

4. Converting 1 year to days:
- Assuming a non-leap year, 1 year consists of 365 days.

Therefore, 1 year is [tex]\( 365 \)[/tex] days.

So, the final answers are:

1. [tex]\( 35.0 \)[/tex]
2. [tex]\( 283 \)[/tex] mm
3. [tex]\( 900 \)[/tex] seconds
4. [tex]\( 365 \)[/tex] days