a Write them in order since you cant drag them on here thank

a) Write them in order, since you can\'t drag them on here, thank you

b)

c)

d)

e)

Solution

a) i) Construct the vector AB.

   ii) Find p = Proj of AB on n

iii) The desired distance is the length of p.

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b) Distance between two parallel planes = Distance of A from L2 or Distance of B from L1

b) Construct the vector AB.

ii) Find the vector projection of AB on v.

e) n = vxw

Find the vector p projection of AB on n

Length of p is the distance.

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f) Construct the vector AB

Find p = projection of ABon n

Length of p is the answer.

iv)