nkortiz12098 nkortiz12098
  • 04-06-2019
  • Mathematics
contestada

If a circle has a radius of one in the sector defined by a 37° arc what is the area in centimeter squared of the sector

If a circle has a radius of one in the sector defined by a 37 arc what is the area in centimeter squared of the sector class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-06-2019

Answer:

  (37/360)π cm² ≈ 0.322886 cm²

Step-by-step explanation:

The area of a sector is given by the formula ...

  A = (1/2)r²θ . . . . . where r represents the radius and θ is the central angle is radians

Here, you have r = 1 cm, and θ = (37°·π/180°), so the area is ...

  A = (1/2)(1 cm)²·(37π/180) = 37π/360 cm²

  A ≈ 0.322886 cm²

Answer Link

Otras preguntas

Who was the oldest signatory of the Declaration of Independence?
How many words are in the Pledge of Allegiance? a. 31 b. 22 c. 29
How many amendments, or changes, are there to the U.S. Constitution? a. 27 b. 14 c. 33
If you are standing in front of 1600 Pennsylvania Avenue, what are you looking at? a. the Capitol building b. the Metropolitan Museum of Art c. the White Hou
How many words are in the Pledge of Allegiance? a. 31 b. 22 c. 29
Why are the Muslims and the Jews are fighting over Israel?
Which poem-turned-song, written by Katharine Lee Bates, was originally called “Pikes Peak” and describes our country’s natural splendor and the patriotism of i
How long is the term of Supreme Court justices? a. 20 years b. life c. until he or she reaches age 75
power set of {e,f,m,n,o}
Ratio of the change in an amount to the original amount expressed as a percent. Dependent variable Percent of change Percent of decrease Percent of increase