lilcutessarah8548 lilcutessarah8548
  • 18-10-2021
  • Mathematics
contestada

The area of a circle is 81.03cm2. Find the length of the radius rounded to 2 DP.

Respuesta :

juyue20050920 juyue20050920
  • 18-10-2021
A = Pi * r^2

81.03 = Pi * r^2

r = 5.08
Answer Link

Otras preguntas

Are there any producers who don't do photosynthesis?
Who is the author of Alice's Adventures in Wonderland'??
Who is the author of Alice's Adventures in Wonderland'??
Who is the author of Alice's Adventures in Wonderland'??
Who is the author of Alice's Adventures in Wonderland'??
Are there any producers who don't do photosynthesis?
Are there any producers who don't do photosynthesis?
Who is the author of Alice's Adventures in Wonderland'??
Who is the author of Alice's Adventures in Wonderland'??
Are there any producers who don't do photosynthesis?
ACCESS MORE