specificandocean
specificandocean specificandocean
  • 10-05-2020
  • Mathematics
contestada

I give brainiest!!! Find the area of that sector. Show work.

I give brainiest Find the area of that sector Show work class=

Respuesta :

salatulmaghrib
salatulmaghrib salatulmaghrib
  • 10-05-2020
That's a quarter of the circle. So find the area of the circle, and divide by 4 to get the answer.

Circle area = 3.14*13^2 = 530.66
Answer = circle area / 4 = 132.665
Answer Link
vrindashah2
vrindashah2 vrindashah2
  • 10-05-2020

Answer:

132.7323 (4 dp)

Step-by-step explanation:

Area of sector formula: θ/360 x πr²

Substitute given values into formula:

90/360 x π x 13²

= 132.7323...

Answer Link

Otras preguntas

How does investing in successful business ideas earn you money?
Verify the identity. cotx minus pi divided by two. = -tan x
List several evils that the reformers of the period 1820-1860 tried to eliminate
Which lower leg bone does not carry any body weight? which lower leg bone does not carry any body weight? talus calcaneus navicular fibula tibia?
Is it possible for a number to be rational and irrational?
What is the answer. I didn't mean to push C
Explain how a pure metal is held together
How is Ralph a great leader Inthe story lord of the flies
Draw the condensed structural formula in the equation for the saponification of trimyristin with koh
Which of the following is not a major ethnic group in Latin America? A. ladinos B. mulattoes C. Native Americans D. Cajuns