Lateral Area of Cones

What is the lateral area of the Square Pyramid?

Find the lateral area (LA) for this figure.

Find the surface area of the figure.

Round your answer to the nearest hundredth. (Hint: you'll have to use Pythagorean Theorem to find the slant height)

$$SA=\frac{Pl}{2}+Ph+B;\ B=s^2,\ \left(l=Slant\ height\right)$$   Find the total surface are of the following figure.

What is the 3-D shape for the net above?

Find the surface area of the figure.

Round your answer to the nearest hundredth.

Find the lateral area and surface area of the figure. Round your answers to the nearest tenth, if necessary.

$$SA=\pi rl+2\pi rh+\pi r^2;\ \left(l=slant\ height\right)$$