BrookBomb
BrookBomb
01-03-2016
Mathematics
contestada
Circle with diameter of 32 cm. Area.
Respuesta :
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
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
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
3 ( 4d + 1 ) - 9d = 6 - 2d
how have computers changed mapmaking in recent years
2 ( 4a - 12 ) + 3a = 6a + 1
A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
36 is _______% less than 60?
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
2 ( 4a - 12 ) + 3a = 6a + 1
3 ( 4d + 1 ) - 9d = 6 - 2d
36 is _______% less than 60?