Answer:

Step-by-step explanation:
Answer:
18
Step-by-step explanation:
x² = 16² + 30² - 2(16)(30)cos 30°
x² = 256 + 900 - 960(0.866)
x² = 1156 - 831.36
x² = 324.64
x = 18.02
Approx. 18
Please mark my answer as brainliest
Answer: B (0.17, 2.33)
Step-by-step explanation:
A P E X
Answer:
3.4
Step-by-step explanation:
divide it all into a calculator
Answer:
no
Step-by-step explanation:
10² + 24² ≠ 28²