Question

A solid metallic sphere of radius 7cm is malted and recast into a cylinder of radius of 3.5 cm find the height of the cylinder​

Answer 1

Answer:

12

Step-by-step explanation:

Radius of cylinder = 7 cm

Height of cylinder = 14 cm

Volume of cylinder =  

                             =    

                             =  

Now radius of sphere = 3.5 cm

Volume of sphere =  

                              =  

                              =  

Number of spheres can be formed from cylinder =  

                                                                                =  

Hence 12 spheres can be formed .

.:PLZ MARK ME AS BRAINLIST