Answer:
a is 20 cm long
Step-by-step explanation:
I used a triangle solver to get that length, sorry I can't actually prove it step by step
hope this helps!
<span>A.) There is no solution.</span>
48+40 and 88-40
38+20 and 58-20
38+30 and 68-30
Answer:
1/5
Step-by-step explanation: