Answer:
Cost of equity = 14.1%
Step-by-step explanation:
The capital asset pricing model is a risk-based model. Here, the return on equity is dependent on the level of reaction of the the equity to changes in the return on a market portfolio. These changes are captured as systematic risk. The magnitude by which a stock is affected by systematic risk is measured by beta.
Under CAPM, Ke= Rf + β(Rm-Rf)
Rf-risk-free rate (treasury bill rate), β= Beta, Rm= Return on market.
Rf- 2.8% , Rm- 11.2%, β-1.34
Using this model,
Ke= 2.8% + 1.34×(11.2%-2.8%)
= 14.1%