jarrienatasia0104
jarrienatasia0104 jarrienatasia0104
  • 08-09-2019
  • Mathematics
contestada

What is the length of an arc defined by a 60 degree central angle in a circle with a radius of 5 in.?

Respuesta :

jimrgrant1 jimrgrant1
  • 08-09-2019

Answer:

5.24 in

Step-by-step explanation:

The arc length is calculated as

arc = circumference × fraction of circle

     = 2πr × [tex]\frac{60}{360}[/tex]

     = 2π × 5 × [tex]\frac{1}{6}[/tex]

     = [tex]\frac{10\pi }{6}[/tex] ≈ 5.24 in (2 dec. places )

Answer Link

Otras preguntas

Help me solve this please
bicarbonate ions in blood can absorb hydrogen ions, keeping pH balanced. bicarbonate is acting as a ________  in blood?
Find the quotient 64,646 divided by 46
Materials: Tall clear drinking glass or vase At least four of the following liquids: Fresh water Salt water Vegetable oil Rubbing alcohol Dish soap Hone
As the sun heats the surface of the oceans, two layers of water result. These layers are separated by the _______?
Which of the following lines from Antigone shows a result of Creon’s change in fortune, or his peripeteia? A.SECOND MESSENGER: Thy [Creon’s] wife, the mother o
An account earns simple interest. $1800 at 6.5% for 30 months
Definition: Vocabulary Audio This is the structural and functional unit of all living organisms, and are sometimes called the "building blocks of life."
Which of the following characteristics would NOT be part of a strong argument? A: Engaging the audience with a "call to action." B: Including valid and logical
3y-4x+3y-3y+4x-6x+3y