A regular octagon has what type of symmetry? A.

line symmetry only

B.

point symmetry only

C.

both point and line symmetry

OD.

neither point nor line symmetry

C

Step-by-step explanation:

A regular octagon has 8 lines of symmetry.

The point of intersection of the lines of symmetry of a regular octagon is the point of symmetry.

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%