In any triangle, the longest side is the one that is opposite the largest angle.
Therefore, the longest side is "a".
The longest side is always opposite the largest angle. Since 96º > 47º > 37º, a is the longest side.
The second equation because they all have a common factor of 3. You can get x by itself. However, with the first one, you'll end up with fractions instead.
Answer:
150cm
Step-by-step explanation:
0.4*100-5=35
(35+40)*2=150
