Please show work, will mark brainlist if correct

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar