Allone710 Allone710
  • 12-04-2024
  • Mathematics
contestada

The circumference of a circle whose area is 81πr², is
(a)9πr
(b)18πr
(c)3πr
(d)81πr

Respuesta :

Otras preguntas

When Ariana is told that her dog has been killed by a car, her eyes widen in disbelief and tears begin to stream down her face. Later that day she is able to la
5R-8.3s when r=12 and s=4
PLEASE HELP ME I DONT WANT TO FAIL
Is this right? Need help
Which sentence from heart of a Samuria uses pacing to build exemption?
match the traits to the ogransims
Analyzing what is the purpose of the Bill of Rights
If an astronaut in full gear has a weight of 1200 N on Earth, how much will the astronaut weigh on the Moon?
What particles do during phase changes
My sister is 13 years old.My brother says that his age minus sixteen is equal to my sisters age.How old is my brother?