'Calculate 6224

Right triangle. Given: side c = 15.8 and angle alpha = 73°10'. Calculate side a, b, angle beta, and an area.

Correct answer:

a =  15.123
b =  4.5755
B =  16.8333 °
S =  34.5976

Step-by-step explanation:

c=15.8 A=73+6010=6073 60+6010=604380+6010=604380+10=604390=6439=736173.1667   sin A = ca a=c sin(A° rad)=c sin(A° 180π )=15.8 sin(73.166666666667° 1803.1415926 )=15.123
B=90A=906439=690 66439=65406439=6540439=6101=16.8333=16°50
S=2a b=215.123 4.5755=34.5976

Try calculation via our triangle calculator.

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
See also our right triangle calculator.
See also our trigonometric triangle calculator.

You need to know the following knowledge to solve this word math problem:

We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: