abb5ggg abb5ggg
  • 10-05-2017
  • Mathematics
contestada

What's the formula to this ?!

Whats the formula to this class=

Respuesta :

Kenzkenz2002 Kenzkenz2002
  • 10-05-2017
A = π r2

If r is the radius dividing both sides by pie3.14 gives you

A/π = r2

Then divide a by pie and then take the square root out to find r


Answer Link

Otras preguntas

Solve for x: 25x2 − 36 = 0
a man invested a total of $3,000 in two investments. he made a profit of 3% on the first investment and 4% on the second investment. if his total profit was $10
How to study well for an exam ?
Vivid writing includes ___ descriptions of things that can be seen, touched, heard, smelled, and tasted. A. sensuous B. tangent
Where is the oldest peice of money?
What percent of Mexico populationlives below the asset-based poverty line?
Which regions have been the sites of genocide or a attempted genocide in the last 30 years?
Bombarding sodium-23 with a proton produces nuclide X and a neutron. What is nuclide X? Answers: magnesium-24 magnesium-23neon-23 sodium-24 none of the aboveT
state the purpose of making urine.
Density is calculated by dividing the mass of an object by its volume. Please select the best answer from the choices providedTrue or false