## anonymous one year ago I need help and will give gold medal!!! solved

1. anonymous

4/3*3.14*1?

2. anonymous

well, is a spherical mold, thus a sphere you're to fill it up so in short, you're being asked what's the volume of a sphere whose radius is 1ft? $$\bf \textit{volume of a sphere}=\cfrac{4}{3}\pi r^3\qquad r=radius$$

3. anonymous

?

4. anonymous

what do you mean? so...how many $$ft^3$$ does that give you? then change that to gallons :)

5. anonymous

oh never mind its the adirus the radius of1 ft is 1

6. anonymous

4

7. anonymous

1ft^3=7.48