Answer:
Step-by-step explanation:
This must be the correct equation because sin=p/h. Here, perpendicular(p)=13 and hypotenuse(h)=x. So Sin45=13/x is used to find the value.
d) sin(45°) = 13/
Trig ratios:
sin(x) = O/H
cos(x) = A/H
tan(x) = O/A
where x is the angle, O = opposite side to angle, A = adjacent side to angle, and H = hypotenuse
From inspection, we have been given the measure of the side OPPOSITE to the angle and the measure of the HYPOTENUSE.
angle = 45°
opposite side = 13
hypotenuse =
Therefore, substitute these values into the sine trig ratio:
⇒ sin(x) = O/H
⇒ sin(45°) = 13/
c. <
-26 < (less than) 54
2
26018.979
yea...