An account earns simple interest. (a) Find the interest earned. (b) Find the balance of the account. $400 at 7% for 3 years

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.

idk what the heck he answer is, i’m just putting this here so i finish my account

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