Answer:
1) 36\pie Phi is constant (pie)
2) the ball has greater value
Step-by-step explanation:
1) d=6 so r=d/2=3
V=4\pie *r^3/3= 4*3^3\phi/3=36\pie
2) for the first figure:
V= 4*4^3\pie/3= 256\pie /3
V2=BH/3=r^2\pie*H/3=3^2*6,5\pie/3=58,5\pie/3
256/3 > 58,5/3
So the ball has greater volume
