Question

Find A in degrees. Round to the nearest tenth.a=7 b=4 c=8A=[?]°​

Answer 1

Answer:

This question is easy bcuz you fam is, gya

Step-by-step explanation:

In the prosecco 5 of the immortal king episode 2 the first time you watched a movie that was the only 1 that had been in the world is going

Answer 2

Answer:

61 degrees.

Step-by-step explanation:

Use the law of cosine.

In this case, the law of cosine is:

7^2=4^2+8^2-2(4)(8)cos a

Meaning:

7^2-4^2-8^2/-2(4)(8)=.434

Then do the inverse cosine of .434, and it will equal to 61.02

Round to the nearest tenth and you'll get A= 61 degrees.