Answer:
10x
Step-by-step explanation:
By definition

So we just need to multiply the two functions

A quotient of a number 21 is 3 and 63
Hope this helps!
Answer:
4π cm
Step-by-step explanation:
The length of an arc of a circle with radius r and central angle θ is given by ...
s = rθ
where θ is in radians.
Here, your arc measures 60° = π/3 radians, so the arc length is ...
s = (12 cm)(π/3) = 4π cm
Answer:
positive
Step-by-step explanation: