This question uses trig
sin(55) = height/195
Therefore, height = 195sin(55) meters (just plug in calculator)
The two is in the tenths place.
66 elephants and 22 giraffes; 22x3= 66, 22+66= 88
Answer: <em>1=60°</em>
Step-by-step explanation:
<em>First, let's take our given angle of 30°</em>
<em>30° is in a right triangle, so the angles must be 90°, 60°, and 30°</em>
<em>Now the angle that is 45° makes angle 1 congruent to angle 60°</em>
<em>Meaning angle 1 is </em><em>60°</em>
