Find the product
z1z2
and the quotient
z1/z2
.
Express your answers in polar form.
z1 = cos(5π/9) + i sin(5π/9), z2 = cos(π/4)+ i sin(π/4)

z1z2 =

z1/z2 =

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

something over 10 so ? /10

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: