Question

Which of the following are in the correct order from least to greatest?

Answer 1

the first option because turn them all into degrees and it says:
54, 60, 90, 120, 255

Answer 2

Answer:-
`(3\pi)/(10),60^(\circ),(\pi)/(2),(2\pi)/(3),255^(\circ)`

Explanation:-

Substitute
`\pi=180^(\circ)` , we get

1. Correct.

`(3\pi)/(10),60^(\circ),(\pi)/(2),(2\pi)/(3),255^(\circ)`

=54°,60°,90°,120°,255°

2. Not correct.

255° is not less than 60.°

3. Not correct.

`(\pi)/(2)`=90° which is not less than 60°.

4. Not correct

255° is not less than 60°.