Answer:
74.09453421...
Step-by-step explanation:
Pythagorean Theorem
441.96
Step-by-step explanation: divide 1450 by 3.28
Answer:2x+30 =90
If the angle is 90° altogether
60=A 30=30
2x+30 =90
-30 -30
2x=60
÷2. ÷2
x=30
2*30=60
60+30=90
60=A B=30