amayagonzalez amayagonzalez
  • 04-06-2019
  • Mathematics
contestada

I need help with my math

I need help with my math class=

Respuesta :

SilverChain SilverChain
  • 04-06-2019

Answer:

28.26

Step-by-step explanation:

π r² = A

A = (3.14) (3²)

A = 3.14 · 9 = 28.26

Answer Link
TheBlueFox
TheBlueFox TheBlueFox
  • 04-06-2019

Hello There!

WHAT WE KNOW

Pi = 3.14

R = 3

HOW TO SOLVE

A = 3.14*9

Answer 28.26

Answer Link

Otras preguntas

in 2012 five us postal stamps cost 2.20. how much did seven stamps cost
What is president grant trying to find in the barrel?
What did the Chavíns and the Incas have in common
what was the goal of the temperance movement in the late 1800's and early 1900's
The idea of due process of law is one important concept found in the Magna Carta. true or false
The sun thought for a minute. The wind was listening closely, and wanted to tell every corner of the world that the sun’s wisdom had its limitations.” The autho
rome became the capital of the kingdom of italy after?
the many rows of sharp, jagged teeth on some sharks is an example of an
Which statement is true of stellar evolution?
The speed of a wave is determined by multiplying the wavelength by the frequency