Answer:
4) 8
5) 4[tex]\sqrt{3}[/tex]
6) [tex]\sqrt{3}[/tex]
7) 3
8) 9/2 or 4.5
9) 9/2· [tex]\sqrt{3}[/tex] or approx 7.8
Step-by-step explanation:
ratio of sides in 30-60-90° triangles are 1: [tex]\sqrt{3}[/tex]: 2
30° angle represents side length of 1
60° angle represents side length of [tex]\sqrt{3}[/tex]
90° angle represents side length of 2
