rinoaaiger rinoaaiger

11-06-2021
Mathematics

contestada

What is the length of the arc of a circle with radius 12 and central angle 3pi/4

Respuesta :

qseftgi qseftgi

11-06-2021

Answer:

9 pi

Step-by-step explanation:

If the radius is 12, then the diameter would be 24 and the entire circle would be 24 pi.

24 times 3/8= 9

I used 3/8 because the unit circle has a circumference of 2pi so I divided it by 2.

Answer Link

Otras preguntas

Help Please ASAP thanks

How did Charlemagne blend the traditions of Roman,German,and Christian

what demonstrates the philosophy of absolutism under King Luis XIV

Which of the following could be found on either public or private land?

which Russian ruler saved the serfs

which of the following is the BEST example of how the author uses suspense to advance the plot? A. The Narrator thinks the signalman is a safe person. B.

A trapezoid has sides of length 19 meters, 4.4 meters, 19 meters, and 17.2 meters. What is the perimeter?

Equation A: y = −x + 5 Equation B: y = 6x − 2 Which of the following is a step that can be used to find the solution to the set of equations? -x=6x+2 -x-2=6x+5

A wooden board 100 centimeters long is cut into two pieces.One piece is 16 centimeters longer than the other. What are the lengths of the two pieces?

A package of ground beef costs $6.98. The price per pound is $3.86. How many pounds of ground beef are in the package? Round to the nearest hundredth.A. .27 B.