lesliezamudio23 lesliezamudio23
  • 28-05-2019
  • Mathematics
contestada

A circle with area 81 has a sector with a central angle of 120 what is the area of the sector

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-06-2019

Answer:

  27

Step-by-step explanation:

The central angle of 120° is 1/3 of the entire circle of 360°, so the sector area is 1/3 of the circle area:

  1/3×81 = 27

The sector area is 27.

Answer Link

Otras preguntas

what caused many african americans to move away from the south
which groups in athens were denied citizenship
73,404+27,865 what does it equal
need help with monomials. express the volume of the following cube as a monomials
the ratio is 1:2 if 1250 more snowboarders bought season passes than skiers how many snowboarders and how many skiers bought season tickets
Casey uses some of his savings on batting practice. The cost of renting a batting cage for 1 hour is $6. He rents a cage for 9 hours in each of two months. What
(RATIOS) A food company that produces peanut butter decides to try out a new version of its peanut butter that is extra crunchy, using twice the number of peanu
What is 3U squared Variables and expressions
Why are vectors important in physics?
How do u write this in word form 6,007,200