paolasr
paolasr
04-03-2017
Mathematics
contestada
Can somebody help me with this one please.
Respuesta :
ldivester
ldivester
04-03-2017
I beleave it is 12pie
Answer Link
sdmatera
sdmatera
04-03-2017
Circumference = pi*d or pi*r^2
We just plug in d=12
C=12*pi so the second choice
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Converting carbon to nitrogen by increasing the number of protons from 6 to 7 and decreasing the number of neutrons from 8 to 7 is an example of what type of de
Betsy is making a flag. She must choose 3 colors from red, blue, yellow and white. How many choices does she have?
How did Shang priests communicate with the gods? A. They burned incense and watched the smoke for signs from the gods. B. They offered animal sacrifices and the
An object is thrown upward at a speed of 121 feet per second by a machine from a height of 8 feet off the ground. The height h of the object after t seconds can
write out an example of a chemical reaction
A 200g block on a 50cm long string swings in a circle, it's frictionless and 75rpm. What is its speed and tension on string
Some properties, such as mass, depend on how much matter is present. Other properties, such as malleability, remain the same no matter how much matter is presen
what is g divided by 2.1=-6.8?
Two right triangles with the following dimensions are graphed with their hypotenuses on the same line: triangle X: horizontal leg measures 4 units vertical leg
The original reason for the rise of the kingdom of Ghana was its water resources. its commerce in silk. its religious ties to the Byzantine Empire. the role it
