Answer:
1.25
Step-by-step explanation:
you have to take the 9 pages and divide by 7 and then divide that by 60 and u get 1.25
<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
225 3x5 is 15 and to the power of 2 is 15x15 so multiply and you get 225 hope it helps
Unless K is defined, this problem doesn’t make sense...even if we divide over k then k would eventually equal nothing (not zero)
