laurasnice laurasnice
  • 14-08-2018
  • Mathematics
contestada

A circle has a radius of 10 feet and a central angle AOB that measures 180°. What is the area of sector AOB? Use 3.14 for pi and round your answer to the nearest whole number.

A. 16 ft2
B. 31 ft2
C. 157 ft2
D. 314 ft2

Respuesta :

BrainEater
BrainEater BrainEater
  • 14-08-2018
157ft2 because area of sector AOB equals 180/360 × πr2
Answer Link

Otras preguntas

I need help right now.
what is the square route of 144
How can I write a good introduction for a argumentative essay
Two states of matter are described below. State X: Particles are ions that are far apart State Y: Particles are molecules that are far apart Which combination o
which of the following is not one of the important effects of stretching before a workout?
find the product simplify if possible q\7÷q\26
which of these is the best example of a goal for an improved diet
______________________________ is the process of comparing what you know with new information. a Critical Thinking b Prediction c Classification d Conclu
why do you see a yellow flame when glass is heated
kelly is struggling with an alcohol addiction which alternative to alcohol use that could help kelly beat her addiction?