Answer:
Step-by-step explanation:
If sketch of the circle and its points is shown as in the accompanying image, notice that the triangle formed FEC is an isosceles triangle, of which we know the angle at the center (angle ECF) to measure .
Since the other two remaining angles must be equal to each other (they are <em>opposite</em> to sides of the same length - radii CE and CF of the circle), we have that the sum of all must render :
A ball is thrown from an initial height of 2 meters with an initial upward velocity of 9/ms
Balls height
To find all values of t for which the ball's height is 3 meters
We plug in 3 for h and solve for t
Solve for t
Solve using quadratic formula
After simplifying this,
= 0.11898
= 1.68102
the values of t for which the ball's height is 3 meters= 0.12 sec , 1.68 sec
Answer:
hey did you phrase the question wrong bc it says a turtle travels one mile in an hour then you are asking how far it travels in an hour
Step-by-step explanation: