42. *=3"y=9,- 27 and "y"? - 1, then abe is a
(a) 1
) (b) 27
(e)
( (d) 0
43. In given fig., the diagonals of a rectangle ABCD

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

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)