It should be noted that in a circle theorem, the angle that's at the center of the circle is twice the angle at the circumference.
<h3>Circle theorem.</h3>An overview of the circle theorem will be given as your information is incomplete. The angle that's in a semicircle is a right angle.
Also, the angles that are in the same segment are equal. Furthermore, the opposite angles that are in a cyclic quadrilateral equal 180°. The angle between the tangent and the radius is also 90°.
Learn more about circles on:
Answer:
The expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
Step-by-step explanation:
We are given:
Distance = 100 m
Time = 20 s
We need to find:
Speed
The formula used is:
Putting values and finding the expression
So, the expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
<em>Note: Kindly recheck your options, As option B is not written correctly.</em>