Answer:F=7
Step-by-step explanation:
X/35 = 100...multiply both sides by 35
x = 100 * 35
x = 3500
Answer:
yea I'm not sure but maybe 40
Answer:
10
Step-by-step explanation:
Z ^2+11=111
Z ^2=100
Z=10
Answer:
21.8° (22° to the nearest degree)
Step-by-step explanation:
Using cosine law:
a² = b² + c² - 2bc(cosA)
3² = 5² + 7² - 2(5)(7)cosA
cosA = 13/14
A = 21.7867893
Approximately angle: 22°
