sgsthxtxg
sgsthxtxg
10-06-2019
Mathematics
contestada
what is the area of a sector
Respuesta :
Thedevilsdaugther
Thedevilsdaugther
10-06-2019
The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
List 3 character traits of Matilda/Mattie from fever 1793
A social scientist believed that less than 30 percent of adults in the united states watch 15 or fewer hours of television per week. To test the belief, the sci
the hollow bones of birds which keep birds light weight for flying is an example of what?
As you move up the energy pyramid, the number of organisms at each level
(120,4) and (200, 8) Find the slope of the line
You learned wave behavior in class including absorption, transmission, reflection, and refraction. How can you describe this behavior in the picture below?
What are the major muscle types in the body and what distinguishes them from one another?
The point B(2,2) is translated 7 units left.
I dont know what 2 plus 2 is please help
fill in the blank Body systems are made up of many ____ working together. A. tissues B. organisms C. cells D. Organs
