The scenario is wrong. according to the three other tools, the hot air balloon would be increasing in altitude, not descending.
Answer:
68
Step-by-step explanation:
For angle A, 3 is the adjacent leg. 8 is the hypotenuse.
The trig ratio that relates the adjacent leg to the hypotenuse is the cosine.
We know the cosine of angle A equals 0.375. We take the inverse cosine of 0.375 to find the measure of the angle.
Answer:
The mixed number 5 1/4 is equal to the improper fraction 21/4.
Either X or Y is negative. One has to be