Redd1111
contestada

if the radius of a circle with an area of 302.56 m squared is divided by 10 , what is the area of the new circle ?

Respuesta :

amy16084
302.56/pi=96.307...
sqrt(96.307... 
r=9.813...
9.813.../10=.981...
0.981...^2=0.963...
0.963...xpi=3.0256
ans=3.0256 :)