Pi is not needed here.
The volume = 7*7*7 = 343 cubic cm.
Volume = 4/3*pi*radius3 = 280 cm3 radius3 = (3*280)/(4*pi) radius3 = 66.8450761 Cube root both sides: radius = 4.058415183 cm
Radius of sphere is the cube root of 332*3/4*pi = 4.295527379 cm
Volume: pi*64*6 = 384*pi cubic cm
Volume of a sphere = 4/3*pi*radius3 Volume = 12348*pi cubic cm
Volume = pi*102*8 = 800*pi cubic cm
Volume is not necessarily in pi. For example, the volume of a cube, with sides of 3 cm is 3*3*3 = 27 cubic cm. Not a hint of pi anywhere in that!
288 pi cm cube root = 4/3(that's a fraction)*times* pi *times* radius cube root288 *divided by* 4/3 = 216.00000000000000000000000000001cube square root 216.00000000000000000000000000001 and you should get a simple 6
Volume = 4/3*pi*radius3 = 280 cm3 radius3 = (3*280)/(4*pi) radius3 = 66.8450761 Cube root both sides: radius = 4.058415183 cm
Radius of sphere is the cube root of 332*3/4*pi = 4.295527379 cm
Volume = pi*radius2*height Volume = 5*pi = 15.70796327 cubic cm
Volume: pi*42*32 = 512*pi cubic cm
Volume: pi*64*6 = 384*pi cubic cm
Volume of a sphere = 4/3*pi*radius3 Volume = 12348*pi cubic cm
Volume: pi*7*7*8 = 392*pi cubic cm
Volume = pi*102*8 = 800*pi cubic cm
First find the radius by multiply 904.896 by 3/4, divide the result by 3.142 and then cube rooting both sides will give a radius of 6 cm Radius = the cube root of (904.896*3/4)/pi = 6 cm Surface area of the sphere = 4*pi*62 = 452.448 square cm Remember that pi is taken as 3.142
If you mean the volume of a cylinder then it is: pi*9squared*9 = 729*pi cubic cm