Answer:
Step-by-step explanation:
<u>Use the law of cosines:</u>
- cos C = (25² + 27² - 28²)/(2*25*27)
- cos C = 0.4222
- m∠C = arccos 0.4222
- m∠C = 65°
Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:
Shift 1 unit right and 5 units down
Answer:
18
Step-by-step explanation:
Khan Academy
A.15 b.500 c.40 d.7.5 yeah, not to confident but I think it's correct.