Answer:
36.86989765°
Step-by-step explanation:
Sin^-1(3/5)
Answer: A
Explanation do Pythagorean theorem and find the third side. Then do adjacent/hypotenuse.
Answer:
the third one 10 cm, 9cm 9cm
1 hr = 10/10
1/10 of an hr= 6 min
(7)(6)=42
Saturday she rode her bike for 42 min
Sunday
1 hr = 5/5
1/5 of an hr = 12 min
(3)(12)= 36
On sunday she rode her bike for 36 min
Finally
42-36= 6
She rode her bike 6 min longer on saturday than sunday
