<span>sin 90° = 1
</span>
cos 0° = 1
There's a simple formula : <em>sin θ = cos (90°- θ)</em> or <em>cos θ = sin (90°- θ) </em>
So : cos 0° = sin (90° - 0°) = sin 90° = 1
Answer:
sarah=55ft Jada=58ft
Step-by-step explanation:
The answer should be C because that’s the most reasonable and because you can’t simplify 125/7