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 =

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm