You would use the Pythagorean there on which is a^2+b^2=c^2, from there you plug int what they gave you and solve for b, and b=12
Step-by-step explanation:
Use the sine and cosine trig functions
21) cos(52)=13/x
x=13/cos(52)
x=21.1
22) sin(75)=6/x
x=6/sin(75)
x=6.2
sen bu me bu set an sus ye babe smnsnssnnsnsnsnsnsnsnsns
20? I’m not for sure maybe look in the book? That’s the answer I got and it was right
Answer:
3846.5 is the answers for the question
Step-by-step explanation:
please mark me as brainlest and follow me
