Here are two solids. Cylinder
radius 6 cm
height 10 cm
Volume = ar
Hemisphere
radius 9 cm
Volume = br
9 cm
10 cm
The volume of the cylinder is ar
where a is an integer.
The volume of the hemisphere is br
where b is an integer.
Work out the value of b
- a
6 cm
volume of hemisphere = } ar
where r is the radius

56

step-by-step explanation:

y > 1/3x

y < = -x + 4

hope this : )

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)