jcgwin13
jcgwin13 jcgwin13
  • 01-08-2020
  • Mathematics
contestada

A circle has an area of 30in². What is the area of a 60° sector of this circle?

Respuesta :

golabiromtin
golabiromtin golabiromtin
  • 01-08-2020

Answer:

5 in^2

Step-by-step explanation:

The area of the sector will always be proportionate to the angle in the circle.

(The area of the sector / area of the circle) is equal to( the angle of the section divided by the angle of the circle)

The total degrees of a circle is 360

(area of the sector) = (60° / 360°) * 30 in^2

Answer Link

Otras preguntas

The boy _away his ball while the other players were arguing.(had taken/has taken)​
when did racism begin where did it start from who started it
What is the percent of pls help I need to finish change fron 45 to 56? Round to the nearest percent.
Write three integers that do not ali have the same sign that have a sum of -20.
Why did Americans feel that they needed a new constitution to govern the country? Do you think they were right? Why or why not?
prove that, s=u+v/2please I need help ​
x-1/(x+1)(x-5) In 10 words or fewer, tell what value of x will make the above rational expression equal to zero.
HELP ASAP! David invests $1000 in an account that earned 5.5% simple interest. How much money will be in his account in 24 months?
ASAP Please Which of the following statements about the world's population is the most accurate? A) It has grown rapidly in the last few centuries. B)It has gro
3 different problems. solve b - 4 = 3. solve -32 = 8w solve n — = -4 7