Step-by-step explanation:
x² = 50²+ 55² - 2 • 50 • 55 • cos61°
Answer:
-16
Step-by-step explanation:
1 - 8 - 9 = - 16
You'll have to be more specific, like what is each side, as in height, width or length. Sorry!
Answer:
X=36
Step-by-step explanation:
90-54=36
Right angle 90 subtract 54
The missing angle x is 36
