HELP HELP HELp pls i can’t do math #dslexux

49 pi

Step-by-step explanation:

The formula for finding the area of a circle is the radius squared times pi, which is 49 pi.

Area = 49π

Step-by-step explanation:

Area formula for circle = πr²

r = 7 cm

A = π × 7²

A = π × 49 = 49π

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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%