Hello!
Given that the area of a circle is found by using the formula: A = πr². Also, the circumference of a circle is: C = 2πr.
In order to find the circumference, we need to find the radius first. We can substitute the area into the area formula and solve for r.
25π = πr² (divide both sides by π)
25 = r² (take the square root of both sides)
r = 5
The radius of this circle is 5 units. With the radius, we can find the circumference.
C = 2π(5)
C = 10π, which is equal to about 31.4 units.
Therefore, the circumference of the circle is 10π units.
Answer:
![\sf y = 3.17](https://tex.z-dn.net/?f=%5Csf%20y%20%3D%203.17)
explanation:
apply rule: a * a * a = a³
changing sides, changes cubic to cubic root
simplify
In decimals
In two decimal places
1.34 is your answer @Pineappleisboss
Answer:
b
Step-by-step explanation:
the graph gets translated 5 units above its parent graph of y = x