Find the x value X+5=11

x=6

Step-by-step explanation:

x+5=11

   -5 -5

cross out 5 and -5

11-5 =6 so x=6

The required arrangement of volumes in increasing order will be

a) d) c) b)

Explanation:

Since we have given that

cone with different diameters and heights all we need to do is to find the volume of cones :

As we know the formula for volume of cone which is given by

a) Diameter = 20 units

Radius = 10 units

Height = 12 units

So, Volume is given by

b) Diameter = 18 units

Radius = 9 units

Height = 10 units

So, Volume is given by

c) Radius = 10 units

Height = 9 units

So, Volume is given by

d) Radius = 11 units

Height = 9 units

So, Volume is given by

So, the required arrangement of volumes in increasing order will be

a) d) c) b)