Question

find the lateral surface area of this square - based pyramid. 10 ft 10 ft lsa = ? ft²

Explanation:

Step1: Recall the formula for lateral surface area of square - based pyramid

The lateral surface area (\(LSA\)) of a square - based pyramid is given by \(LSA = 2\times s\times l\), where \(s\) is the side length of the base and \(l\) is the slant height.

Step2: Substitute the given values into the formula

Here, \(s = 10\) ft and \(l=10\) ft.

$$
LATEXBLOCK0
$$

Answer:

\(200\)