BrookBomb
BrookBomb BrookBomb
  • 01-03-2016
  • Mathematics
contestada

Circle with diameter of 32 cm. Area.

Respuesta :

Lynxie
Lynxie Lynxie
  • 01-03-2016
A= π*r^2
Diameter: 32
32/2= 16
r=16
16^2= 256
256*π = 803.84
Round it down = 803.8
Area = 803.8 cm^2 

Hope I helped! <3
Answer Link
AL2006
AL2006 AL2006
  • 01-03-2016

The area of any circle is      (pi) x (radius)² .

"Radius" means half of the diameter,
so the radius of your circle is 16 cm.

You can easily finish the solution from this point.
Answer Link

Otras preguntas

What is the Largest Desert in the World?
Does a scalene always have to have unequal sides?
Which statement accurately describes the Battle of Marathon?   A. Athens fought alone against Darius's army and decisively defeated the Pers
How do I factor 2y^2 - y - 10
Carla's plant was 10 2/3 inches tall. Yolanda's was 8 3/4 inches tall. How much taller was Carla's plant than Yolanda's?I came up with 2 11/12.   Am I right??
Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro
What led to the diverse populations of New York and New Jersey?
[(24+16) divided by 8 times 5)]=? Please answer pllleeeaaaasee.
A soccer team played 160 games and won 65 percent of them. How many games did it win ?
During the Renaissance, along with the importance of God, who else did people had value?