We cannot see the whole question
7. = 29/9 0.6 terminating
8. = 301/20 0.75 terminating
Answer:
<h2>23.6°</h2>
Step-by-step explanation:
<h3>to understand the solving steps</h3><h3>you need to know about</h3>
- trigonometry i.g sin(x)=opp/hypo
- PEMDAS
<h3>given:</h3>
- opp:6
- hypo:15
<h3>to find:</h3>
<h3>let's solve:</h3>






therefore
<h3>xyz angle=23.6°</h3>
Lemme show you a diagram
a square and the 2 sides
when 2 sides come together, they make an angle
so see diagram 1 (before cut)
diagram 2 is after cut, you get 2 triangles
6 sides, 6 angles total