A gardener is planting two types of trees: Type A is 4 feet tall and grows at a rate of 23 inches per year. Type B is 8 feet tall and grows at a rate of 15 inches per year. Algebraically determine exactly how many years it will take for these trees to be the same height.

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

more i think

hope this !