The volume, V cm3 of a solid is directly proportional to the cube of its radius, r cm. When the radius of the solid is 6 cm, its volume is 905 cm3
(a) Find an equation connecting V and r
(b) Calculate the volume of the solid when its radius is 10 cm

1. supplementary angles

2. acd and bcd

step-by-step explanation:

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.