Answer:
4
Step-by-step explanation:
5-1=4
10>5h is an inequality that represents this. Don’t forget the line under the symbol! It shows possibly equal to. It’s not on my keyboard.
Answer:
The answer is c because of how the equation is set and made
A=4,
b=3,
c= 2
a² + b² -2abcosC =c²
a² + b² - c² = 2abcosC
2abcosC = 4² + 3² -2² = 16 + 9-4= 21
Answer : B.21
