Answer:
I got 204.82 the first time I did this one too. I tried it again rounding pi to 3.14 and got 204.78, which means your answer is a little off due to rounding different, so go with 204.78. Basically, you did it right :)
Step-by-step explanation:
52,5°
0,5 × (135 - 30)
= 0,5 × (105)
= 52,5°
303.875303.875303.875303.875303.875303.875303.875
The expression is (2x2)+5
