Prove tanAsinA + cosA = sec A

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

What is the exact volume of the cylinder 1.5 m 2.5 m