Happyletzszs7 Happyletzszs7
  • 03-10-2021
  • Mathematics
contestada

The radius of a circle is 3 centimeters. What is the length of a 180° arc?
Give the exact answer in the simplest form.

Respuesta :

taylonerikson
taylonerikson taylonerikson
  • 03-10-2021

Answer:

9.42 cm

Step-by-step explanation:

3.14*3=9.42

9.42*2=18.42

18.42/2=9.42

Answer Link

Otras preguntas

Calcium oxide (CaO) forms when an atom of calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two electrons, giving it a -2 charge
Why does a compass needle point North?
what is the solution to the equation? 16+x-11=18-5
how to write a word problem
Today, the economies of the Pacific Islands rely heavily on which of the following needs? A. sheep, because wool supports the economy B. importing raw materials
Why do the cells in all living things need energy? A. to fuel their chemical reactions B. to help them decompose C. to communicate with other cells D. so they c
A population of black cats has been interbreeding. However, in one litter, a sole gray kitten is born. The successive generations now have a few gray cats. Whic
What energy transformations take place before digestion
describe the government of an indian village.
Earthquakes happen when _____. a. magma fills the chamber in a mountain b. seismic waves are transferred from the ocean floor to ocean water c. tectonic plates