Answer:
R(n)=100,000(0.5)^n
Step-by-step explanation:
The two numbers are -6 and -20
-20 x -6 = 120
-20 + (-6) = -26
The answer for the question is 36 , 36
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°
