1) there are 16 rows of chairs in the auditorium. each row has the same
number of chairs. there are 512 chairs in all. how many chairs in each row?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Consider circle o, where and . m∠bpd °. °.

How do i simply this radical expression?