Answers:
An example of an arc length could be running around a circular track. An arc is the distance along the outside of a circle. When people run around a circular track, they are running around an arc. You could calculate the distance of the arc to see how far someone ran.
An example of a sector area could be the area covered by a lawn sprinkler rotating around a fixed point. A sprinkler that moves around in a circle is spraying water in the shape of a sector of a circle.
Answer:
C.
Step-by-step explanation:
Point lines A and B are pointed in the same each direction.
Point line straight C and G.
Hope this helps.
Have a good night ma´ám/sir.
Be safe!
Answer:
sorry I forgot
Step-by-step explanation:
but if you give me a chance to answer this give an hour
say yes or no
Answer:
The value of k is -8.
Step-by-step explanation:
Given;
f(x) = 3x² + 9x + k
factor of the function = x + 1
remainder of the function = -14
let x + 1 = 0
x = -1
f(-1) = 3(-1)² + 9(-1) + k = -14
3(-1)² + 9(-1) + k = -14
3 - 9 + k = -14
-6 + k = -14
k = -14 + 6
k = -8
Therefore, the value of k is -8.
