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

Find the value of x in the following 2x/7-3=2
A word in social studies that starts with z
The solid below is made from cubes. Find Its volume.
simplify (2x²-6x-8)÷(x-4)
A chemical engineer is developing a process for producing a new chemical. One step in the process involves allowing a solution of potassium hydroxide to react w
Today, continental glaciers are limited to Antarctica and ________.Group of answer choicesGreenlandCanadaAlaskaSiberia
Which is the BEST way to develop the details of a cafeteria food fight for a personal narrative about the author's middle school years? A) Listing the entire m
Write an equation for the translation of y =5/x that has the asymptotes x= -7 and y= 7
When did the US finally enter World War I
What happens to the interference fringes if coherent sources is replaced by the headlight ofvehicles? ​