tomlinsonrobin417 tomlinsonrobin417
  • 21-05-2022
  • Mathematics
contestada

Does any body know the central angle for this?

Does any body know the central angle for this class=

Respuesta :

Meinin
Meinin Meinin
  • 22-05-2022

Answer:

220 degree

Step-by-step explanation:

Given the radius=18cm , pi=3.14.. , area=198π

Area of a sector =∅×π×r²/360

or,198π=Θ×π×r²/360

or,Θ=360×198π/πr²

∴Θ=220°

Answer Link

Otras preguntas

Health-insurance plans that cover physical therapy visits may not impose a copay that ________. 1) exceeds $50 per visit 2) exceeds $100 per visit 3) exceeds $2
Hsjsfueuwuwbwvc g usejejjebeoejddj?
How do the authors suggest we can go about finding a good research problem? According to you, What is the importance of doing this?
we want to find zeros of this polynomials p(x)=x(2x+3)(x-1)(x+2)
The coordinates of a point dividing the line segment joining (1, 2, 3) and (4, 5, 6) externally in the ratio 2:1 is __________. a) (4, 5, 6) b) (6, 8, 9) c) (7,
There are 16 red balls and some white balls in a box. if the probabiloty of getting a red ball is 2/3of getting a white ball. how many white balls are there in
which one of the following amendments in the constitution of india made a proclamation of emergency immune from judicial review? (a) 39th amendment (b) 40th ame
How many days was Chase in a coma before he awoke?
The substantial-capacity test states that an individual should have the mental capacity to understand that an act is wrong or conform their behavior to the law.
illinois has more nuclear reactors than any other state. based on the information on the map, why might this be?