<1 = 123
60 + 63 = 123
180 - 123 = 57
180 n- 57 = 123
Triangle angle-sum theorem
Alternate exterior angles theorem (?)
Same side interior angles theorem
idk what the last one is about sorry
hope this helps
Answer:
X = 
- 
Step-by-step explanation:
75.3982237 inches squared is the answer, round it to whatever decimal place your asked to.
You can do 109 divide by 100 then multiply it by the percent you need 109/100= 1.09*57=62.13
