Seudónimo Seudónimo

12-03-2017
Mathematics

contestada

What is the length of the arc on a circle with radius 20in. Intercepted by a 15 degree angle?

Respuesta :

jamiexx jamiexx

12-03-2017

the formula for arc length is 2πrxdegree/360
so in here it'll be 2πr x 15/360
= 5.24 (corrected to 2 dp)

Answer Link

Otras preguntas

Write and solve an inequality that represents the values of x, in feet. The perimeter is less than 16 feet.

I want you to.......Explain the Michelson-Morley experiment.And please explain the equations.Please ☺️❤️

(4×10)+(7×1/10) in fractions

Multiply and place the decimal point in the product of each problem -0.7 x 0.2

a small population of chimpanzees lives in an isolated habitat that undergoes no changes for a long period. how would an instance of gene flow most likely affec

Please anyone help please I need it please

Is the graphed function linear?

[50 pts, will mark right answer as Brainliest] A bag contains the following prize tickets: • 6 tickets labeled “8-ounce bottle of SLIME” • 2 tickets labeled “

Collect data from all your family members and write down their heights (in cm). 96, 132, 159, 164, 176Represent the data in a frequency table. Find the followin

Challenge A gold mine has two elevators, one for equipment and another for the miners. The equipment elevator descends 6 feet per second. The elevator for the m