Dion is playing the game tag with his friend bill they have played the games every day during play time at school for the last 4
2 answers:
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Answer:
11.37 lb-ft
Step-by-step explanation:
We are given that
Force,F=3 pounds
Let Point A (3,7) and point B(8,8)
We have to find the work done by the force.
feet
We know that Work done by the force
Substitute the values
Hence, the work done by the force =11.37 lb-ft
Answer:
a) The center coordinates O is (0,0)
b) The radius C = 15
Step-by-step explanation:
The given equation of the circle is :
Now, general form of the equation of the circle is:
where (h,k) are the center co -ordinates and r is the radius of the circle.
Comparing the general equation with the given equation, we get
So, here the center coordinates (h,k) = (0,0)
And the radius of the given circle is r = 15