Answer:
31.4
Step-by-step explanation:
Circumference = 2 x Radius x π. π = Pi = 3.14, thus, the math to calculate the circumference of a circle with a radius of 5 is: 2 x 5 x 3.14 = 31.4. And the answer to the circumference of a circle with a radius of 5 is approximately: ≈ 31.4.
-https://numbermaniacs.com/circumference/radius/what-is-the-circumference-of-a-circle-with-a-radius-of-5.html#:~:text=Circumference%20%3D%202%20x%20Radius%20x%20%CF%80.%20%CF%80,radius%20of%205%20is%20approximately%3A%20%E2%89%88%2031.4.%20
Answer: <em>here are the graphs. the one with the sloped line is </em>5x - 3y ≤ -15.<em> the one with the straight line is </em>y ≥ 4.
Answer:
d
Step-by-step explanation:
i think im nt sure th0
Answer:
never true.
Step-by-step explanation:
<u>Given</u>:
The radius of the circle is 12 units.
The central angle of the shaded region is 90°
We need to determine the arc length of the shaded region.
<u>Arc length:</u>
The arc length of the shaded region can be determined using the formula,
substituting and r = 12, we get;
Multiplying the terms, we have;
Dividing, we get;
Rounding off to the nearest tenth, we get;
Thus, the arc length of the shaded region is 18.8 units.