Questiontrianentar foees
If $=20 \mathrm{~cm}$ and $\mathrm{BC}=14 \mathrm{~cm}$, calculate each of the following to TWO decimal places: 8.10 $8.2 \quad 11$ 8.3 The total surface area of the pyramid.

Studdy Solution
Calculate the total surface area to two decimal places.
$$\text{Total surface area} \approx 789.88 \, \text{cm}^2$$
The total surface area of the pyramid is approximately 789.88 cm².