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 ( 83+ )
Otras preguntas
Please help. Is algebra.
answer asap no wrong answers pls
The data set represents a month-to-month progression of gasoline prices over the course of several months in an unspecified city. Use a graphing calculator to d
Sum of digits in a three digit number is nine. The tens digit is half sum of the other two and the hundreds digit is half the units digits. Find the number
How do you handle accidents caused by friction or gravity?
A ________ is one or more monomials which are added or subtracted
PLZZ HELP ME ILL GIVE BRAINLIEST TO WHOEVER ANSWERS THIS FIRST AND CORRECTLY!! 9. What award did George Marshall receive in 1953 for his work on the Marshall Pl
The method of tree ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population of x values has an approximately
the equation of the line of best fit of a scatter plot is y=7x - 9 what is the slope if the equation -9 -7 7 9
√(64÷√(98please help thanks and show work it would be deeply appreciated
