Question

here expressions like 2.5
w pobomale with variable
the pamiatrinene variable?
• Write form of
wand volume of different solid shapes. Find out the variables​

Answer 1

If you spin a circle into three dimensions, a sphere is formed. A sphere is a shape where the distance from the center to the edge is the same in all directions. This distance is called the radius ( r ).

Then volume of sphere=

3

4

πr

3

And area of sphere =4πr

2

So r is the variabl