The spherical container has a radius of 4ft (where ft represents feet)
Its filled with gas that costs $12 per ft³
The value of gas in the container = ?
The volume of a sphere = 4/3[tex]\pi[/tex]r³
The volume of the container = 4/3 × [tex]\pi[/tex] × 4³ ft³
One cubic foot = $12
4/3 × [tex]\pi[/tex] × 64 = How much?
Cross multiplying gives:
4/3 × [tex]\pi[/tex] ×64 × $12 = $3216.99 (Rounded up to nearest one cent)
