Answer:
16π
Step-by-step explanation:
Area = πr²
r - radius
r = d/2 = 8/2 =4
Area = 4²π = 16π
The answer is 3km as there is 9 secs between it and distance = time/3 and 9/3 =3 so distance =3
Complementary equal 90 degrees.
90-47=43 degrees
Supplementary equal 180 degrees.
180-47=133 degrees
A
Answer:
Step-by-step explanation:
The general vertex form of parabola is,
where,
(h, k) is the vertex of the parabola.
The given function is,
This is vertex form the given function.
Answer:
x=-4
Step-by-step explanation:
x+(-3)=-7
x-3=-7
x=-7+3=3-7
x=-4
