11
AssignmentMultiple Dropdowns

Surface Area

Question 11 • 25-26 DISD Geometry B CR

A right pyramid with a regular hexagon base has a height of 3 units.

Answer
If a side of the hexagon is 6 units long, then the apothem is √3 units long.:

3

The slant height is the hypotenuse of a right triangle formed with the apothem and the .:

height of the pyramid

Using the Pythagorean theorem c = to find the slant height results in a slant height of units.:

6

The lateral area is square units.:

108

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