Can someone please help me find the missing measures of these quadrilaterals cause I’m so confused..please

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Which expression is equivalent to 3^3 + 2^2?

What does the sign of the slope tell you about a line?