I think the answer is 5.328.
Answer:
16π square inches
Step-by-step explanation:
8/2 = 4 inches in radius
4^2 * π = 16π
Answer:
y=2x when x>5
Step-by-step explanation:
y=|x−5|+|x+5|
If x > 5 then x-5 is greater than 0 so we can remove the absolute value bars from the first term
x>5 then x+5 >0 so we do not need the absolute value bars on the second term
y = x-5 + x+5
Combine like terms
y = x+x-5+5
y = 2x
Answer:
Since x=2 is a vertical line, there is no y-intercept and the slope is undefined.
Step-by-step explanation:
Answer:
x = 240°, x = 300°
Step-by-step explanation:
Using the identity
sin x = = = - , then
x = ( ) = 60° ← related acute angle
Since sin x < 0 then x is in 3rd / 4th quadrants
x = 180° + 60° = 240°
x = 360° - 60° = 300°