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 ( 52+ )
Otras preguntas
write 2 equivqlent fractions for 4/5
What remains when 50 p is divided by 8
Which of the following expressions correctly uses exponents to show the prime factorization of 360
Karangan kepentingan memilih rakan sebaya yang baik
Why did artisans organize medieval craft guilds
This is required for a legislative body to take official action. a. a censure c. a quorum b. a calendar d. a caucus
A pea plant that has round seeds has the genotype Rr. It is crossed with a pea plant that has wrinkled seeds and the genotype rr. What is the probability that t
which uses less electricity in an hour, a blender or a popcorn popper
A store charges $68.95 for a pair of cowboy boots. The store can calculate total cowboy boot sales by using the equation t=68.95b, where t represents total cowb
Which of the following supported the cause of Palestinian Arabs, and opposed the creation of the state of Israel? a. Great Britain b. Jordan c. United States
