S Stephen Active member Jun 3, 2010 #1 It's not maths, it's math. And other people have answered the question already so I'm not going to bother. I just had to correct your grammar.
It's not maths, it's math. And other people have answered the question already so I'm not going to bother. I just had to correct your grammar.
B btman New member Jun 3, 2010 #2 ...maths exam on monday? Q: A whole cheese is made in the shape of a sphere. The volume of the sphere is 5000 cm3. Show that the radius of the sphere is approximately 10.6 cm Thank you so much
...maths exam on monday? Q: A whole cheese is made in the shape of a sphere. The volume of the sphere is 5000 cm3. Show that the radius of the sphere is approximately 10.6 cm Thank you so much
J Joey New member Jun 3, 2010 #4 The area of a shere is 4/3*Pi*r^3, where r is the radius of the sphere. so 5000 = 4/3*Pi*r^3 so r = Cube root[(5000*3)/(4*Pi)] (which is approximately 10.6)
The area of a shere is 4/3*Pi*r^3, where r is the radius of the sphere. so 5000 = 4/3*Pi*r^3 so r = Cube root[(5000*3)/(4*Pi)] (which is approximately 10.6)
