Converting from spherical coordinates to rectangular coordinates is done using the following equations. x = rho sin(ϕ) cos(θ)
y = rho sin(ϕ) sin(θ)
z = rho cos(ϕ)

Therefore, for (rho, θ, ϕ) = 3, π 3 , π 4 , we have

x, y, z=-

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?