Given Parrellogram ABCD A
B
15 cm
379
22 cm
E
240
D
C
35 cm
Determine BC

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187