the length of one side of a parallelogram is two over three times the length of its adjacent side if perimeter of the parallelogram is 20 cm find the sides of the parallelogram

Step-by-step explanation:

Let the two sides be A and B, such that:

Required

Find A and B

The perimeter is calculated as:

Substitute for A and 20 for Perimeter

Divide both sides by 2

Multiply both sides by 3

Solve for B

Recall that:

Hence, the lengths of the sides are 4 cm and 6 cm

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%

1. perpendicular

2. parallel

3. perpendicular