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4 years ago

A pyramid has a regular hexagonal base with side lengths of 4 and a slant height of 6. Find the lateral area of the pyramid.

Mathematics

2 answers:

aleksandr82 [10.1K]4 years ago

7 0

It should be 72 in^2.

NARA [144]4 years ago

6 0

Answer:

Lateral area of the pyramid = 72 unit²

Step-by-step explanation:

Lateral surface means side part of pyramid. So we nee need to find area of 6 triangles with base 4 and height 6.

Lateral area of the pyramid = 6 x Area of 6 triangles with base 4 and height 6

$\texttt{Lateral area of the pyramid = }6\times \frac{1}{2}\times 4\times 6\\\\\texttt{Lateral area of the pyramid = }72unit^2$

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