sierra798 sierra798
  • 26-04-2022
  • Mathematics
contestada

if radius equals 3 and the arc that bounds that sector is 40° what is the sector area and arc length equal?

Respuesta :

brightediomo1
brightediomo1 brightediomo1
  • 26-04-2022

Answer:

Sector area= 3.143 units²

Arc length = 2.095 units

Ver imagen brightediomo1
Answer Link
wolf1728
wolf1728 wolf1728
  • 26-04-2022

Answer:

arc length = 3 * 40° * (PI / 180)

arc length = 2.0943951024

sector area = (radius * angle (radians))

sector area = (3 * 0.6981317008)

sector area = 3.1415926536

Source: https://www.1728.org/radians.htm

Step-by-step explanation:

Answer Link

Otras preguntas

What is the scientific name of 'touch me not' plant? can you give an explanation about its mechanism?
Find the domain of each rational expression. f(x)=5x-7/4
Which Kelvin temperature is equal to 200.°C?
Homophones ~~~ a) a female sheep / an evergreen tree b) sandy shore / kind of tree c) guided / a metal d) opens lock / harbour e) flat land / joiner's tool f)
Calculate the slope of a Line that intersects point (6,2) And ((-4,-3). A.1/2. B.2/3 C.4/5. D.7/8. For me the answer are a. Please help me.
what is the possessive case?
What is the passive voice of "I went to a movie"
What is the scientific name of 'touch me not' plant? can you give an explanation about its mechanism?
what is a prepositional case?
Our body needs iron. Certain foods are rich in iron and iron tablets are usually recommended by doctors. but neither the food nor tablets are hard like iron? Wh