The formula for finding the perimeter of a rectangle with length, l, and width, w, is p = 2l + 2w.
will give 98 points
if the length and width of a rectangle are both doubled, how is the perimeter affected?

a. the perimeter remains the same.
b. the perimeter is multiplied by 1/2
c. the perimeter is twice as great.
d. the perimeter is four times as great.

the answer is c

Step-by-step explanation:

i did the quiz

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

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%