Represent the product of a and b geometrically given that point a is located at (2, 45°) and b is located at (4, 45°). give the coordinate of a • b in polar form.

(8,90°)

To get this answer, you multiply the r values together to get 2*4 = 8. At the same time, you add the theta angles to get 45° + 45° = 90°

The general rule is that if A = (r,theta) and B = (s,phi) then

A*B = (r*s,theta+phi)

where the point (s,phi) is a polar form point.

the coordinate of A • B is (8, 90°)

Step-by-step explanation:

In polar form, points have two coordinates: (module, angle)

Defining: C = A • B

module of C = module of A • module of B

angle of C = angle of A + angle of B

Data: A = (2, 45°) and B = (4, 45°). Then:

module of C = 2 • 4 = 8

angle of C = 45° + 45° =  90°

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )