The diagram shows that the frustum is made by removing a cone with height 3.4 cm from a solid cone with height 6.8 cm
and base diameter 7.6 cm.
The frustum is joined to a solid hemisphere of diameter 7.6 cm
to form the solid S shown here.
The density of the frustum is 2.3g/cm3
The density of the hemisphere is 4.6g/cm3
3.4
Calculate the average density of solid S.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

step-by-step explanation:

your answer is a

step-by-step explanation:

because it just is