Seudónimo
Seudónimo
03-04-2017
Mathematics
contestada
What is the area of the circle of radius 9
Respuesta :
ItsLeviosaaa
ItsLeviosaaa
03-04-2017
The equation for the area of a circle is: [tex] \pi r^2[/tex] . Insert 9 as your radius (r) into the equation and solve:
\pi 9^2 = 254.469
Answer Link
Goalinetsky
Goalinetsky
03-04-2017
I hope I'm reading this right but the circle has a radius of 9?
a = π r²
81π or 254.34
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Whoever answers gets a free bag of doritos with their favorite flavor!!!(and brainliest) Which is a TRUE statement about cancer? A. You can reduce your risk
X=23/96 -2/3 Y -72x=48y-24 Can someone please answer this
how do i solve this?
What advantage does a modern camera offer a pinhole camera
The federal reserve system was created in 1913 to
Ninguém vive pela metade. O espaço de vida de cada um é o que cada qual tem de inteiro. Se dura um segundo ou cinquenta anos, não faz diferença. O que conta é q
What phrase from the passage of Julius Caesar helps the audience understand that Brutus is not trustworthy?
64 is 16% of what number?
Which of the following is the equation of a hyperbola with center at (0, 0), with a = 4, b = 1, opening horizontally?
When a new viral infection appears in a population, scientists usually try to develop a vaccine against the virus. Which substances would most likely be contain
