carlosmendoza1922131 carlosmendoza1922131
  • 02-03-2022
  • Mathematics
contestada

the radius of a circle is 9 feet. What is the length of a 180° arc? Give the exact answer in simplest form.​

Respuesta :

halysiewrein halysiewrein
  • 02-03-2022
Answer: 9π
Explanation: 180° arc is half of the circle so its length must be half of the circle circumference: (2π(9))/2 = 9π
Answer Link

Otras preguntas

an office supply company has 180 boxes of paper. they have 22 clients and each client must receive the same amount of paper . how many boxes of paper will each
What was an important role of the Parthians in the Silk Road trade?
Help? I know C is not true for sure.. Mark the statement if it correctly describes Catherine the Great. A. She was an eighteenth-century princess who became emp
Ellie’s bird feeder is shaped like a cone with a height of 25 in. and a radius of 3 in. Packages of bird seed are cylindrical and come in different sizes. What
what is antonym of chamber? please let me know.
Why is granite speckled
what is equivalent to 6(p+5)
is 5000 cm bigger than 5 m
Which rate is a unit rate? $250/40 hours 26 miles/1 gallon 1 cup/3 scoops 300 miles/5 hours
A student types 160 words in 4 min which unit rate represents this ratio a 40 wpm b 80 wpm c 80 wp2m d 160 wp4m