SOLUTION: if a sits on top of a cube, as shown below, then the diameter of the hemisphere will be congruent to the edge of the cube. The picture below represents a balloon with a total heig

Question 1028768: if a sits on top of a cube, as shown below, then the diameter of the hemisphere will be congruent to the edge of the cube. The picture below represents a balloon with a total height of 15 in. The foil material for the balloon costs 10 cents per square inch and the helium to fill the balloon costs 2 cents per cubic inch. Find the total cost of the balloon.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
How far below?

RELATED QUESTIONS
a cube measures 7 cm on each edge. what is the surface area of the... (answered by caca,richwmiller)

Daniel buys a block of clay for an art project. The block is shaped like a cube with edge (answered by edjones)

If a cube has one edge of 2m, what is the surface area of this... (answered by Cromlix)

a hole 2 inches in diameter is drilled through a cube of two feet on one edge. what is... (answered by Vladdroid)

If each edge of a cube is multiplied by 6, what happens to the surface area of the... (answered by richard1234)

If a cube has an edge equal to the diagonal of another cube. Find the ratio of their... (answered by rothauserc,Edwin McCravy)

what length should the edge of a cone have to be for the cube to be able to hole the... (answered by Fombitz)

If the lateral area of a cube is 196 cm2 then its edge... (answered by Alan3354)

A sphere and a cube have the same volume. What is the ratio of the diameter of the sphere (answered by mananth)