Answer: Try D
Step-by-step explanation:
Apply the law of cosines. and solve for A

A = 79.04239272, or 79
Answer:
5 11/12
Step-by-step explanation:
First convert the mixed number into an improper fraction: 31/6
Find a common denominator:
18/24 and 124/24
124/24+ 18/24 is 142/24 and that is the same as 5 11/12
Hopefully this helps and you can have a lovely day!
He goes 1.5k/h. To get that you divide the km by the hour. Then multiply the hour by 1.5 to get the km. (Ex. 2hrs x 1.5km = 3km)
<span>They both have a point!
Hope I Helped You!!! :-)
Have A Good Day!!!</span>