If there were 81 rows of green apple and each tree produced 542 apples how many green apples would there be in all

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15