Answer: 17.50 give brainliest if it helps
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u> 4km</u>
*
* 
4km ÷ 10.73 km/hr = .37 hr = 22.3 minutes
This is something to memorize
y = r*sin(theta)
so if y = 2, then
2 = r*sin(theta)
Divide both sides by sin(theta) to get
r = 2/sin(theta)
r = 2csc(theta)