Answer:
AA similarity
Step-by-step explanation:
Radian measure is given by dividing the length of an arc by the radius of a given circle. Such that an arc that subtends an angle of 1 radian to the center of a circle is equivalent to the radius of the circle.
Therefore; θ = s/r where θ is the angle subtended in radians, s is the length of the arc and r is the radius of the circle.
Hence; r = s/θ
= 12π ÷ (4π/7)
= 12 × (7/4)
= 21 inches
Testing random samples of lightbulbs produced by a company to confirm they work and testing a new drug on a random sample of patients to see how effective it is at curing the flu are examples of inferential statistics. The correct option among all the options that are given in the question are option "C" and option "E".
Answer: cant help ya kid
Step-by-step explanation:
Answer:
8640 m, or 8.64 km, assuming it flew in a straight line
Step-by-step explanation:
Distance = rate (or speed) * time (d = rt)
The rate is 4 m/s and the time is 2160 s.
d = rt
d = 4 * 2160
d = 8640 m, or 8.64 km, assuming it flew in a straight line
