Puzzling Pyramids

The formula for finding the surface area of a regular triangular pyramid is $SA = B + 3 imes rac{1}{2}bh$, where $B$ is the area of the base and $h$ is the height of the pyramid.

The formula for finding the surface area of a square pyramid is $SA = B + 4 imes rac{1}{2}bh$, where $B$ is the area of the base and $h$ is the height of the pyramid.

The formula for finding the surface area of a rectangular pyramid is $SA = B + 4 imes rac{1}{2}lh$, where $B$ is the area of the base, $l$ is the length of the base, and $h$ is the height of the pyramid.

<p>The formula for finding the surface area of a regular pentagonal pyramid is $SA = B + 5 imes rac{1}{2}bh$, where $B$ is the area of the base and $h$ is the height of the pyramid.</p> Signup and view all the answers

<p>The formula for finding the surface area of a regular hexagonal pyramid is $SA = B + 6 imes rac{1}{2}bh$, where $B$ is the area of the base and $h$ is the height of the pyramid.</p> Signup and view all the answers

<p>$SA = B + \dfrac{1}{2}Pl$</p> Signup and view all the answers

<p>5</p> Signup and view all the answers

<p>25 cm^2</p> Signup and view all the answers

<p>$LA = \dfrac{1}{2}Pl$</p> Signup and view all the answers

<p>$SA = 1.73 + \dfrac{1}{2}(6)(3)$</p> Signup and view all the answers