christiancl2428 christiancl2428
  • 07-05-2020
  • Mathematics
contestada

A circle with a diameter of 10 cm and a central angle of 30° is shown. What is the length, to the nearest tenth, of the arc formed by the 30° angle?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 19-06-2021

9514 1404 393

Answer:

  2.6 cm

Step-by-step explanation:

The full circle is 360°, so an arc of 30° will have 30/360 = 1/12 of the measure of the circumference of the circle.

  arc length = πd/12 = π(10/12) ≈ 2.6 cm

Answer Link

Otras preguntas

If JK=20-x^2, KL=2-x, and JL=10 find x
Jenny ran the 100-yard dash in 25 seconds. Kyle ran the 200-yard dash in 40 seconds. How many feet did Jenny run each second? How many feet did Kyle run each se
Why the order of the coordinates does not matter when calculating length
D= 5/6 (F+G)..........solve for F. What is the solution?Sorry, I'm really bad at algebra, and I was just wondering if anybody could help me.
In how many ways can we choose a 12 member jury from 30 possible people?
what is -h+4 = -h+9????
The 230 people at a party decide to order pizza for a snack. If each pizza has 8 slices, how many pizzas should they order so that each person can have one slic
How do polyatomic ions form?
A family has annual loan payments equal to 30% of their annual income. During the year, their loan payments total $15,680. What is the family's annual income? (
What is a resultant vectors direction?
good job