Answer:
d
Step-by-step explanation:
base² + Altitude² = Hypotenuse²
x² + 9² = 13²
x² + 81 = 169
x² = 169 - 81
x² = 88
x = 

Answer:
<h2>
7.2</h2>
option B is the right option.
Step-by-step explanation:
<h3>
Using leg rule</h3>

Plug the values:

Apply cross product property

Calculate the product

divide both sides of the equation by 20

Calculate:

hope this helps..
Good luck...
Answer:
6 hours and 15 minutes
Step-by-step explanation:
4 hours + 45 minutes + 1 hour + 30 minutes = 5 hours + 75 minutes = 6 hours + 15 minutes
Answer:

Step-by-step explanation:
Sin = opposite / hypothenuse
Sin A = 40 / 41
Answer: 
10.85 miles / 1.4 hrs = 7.74 miles per hour