What is the total area, in square units, of the four triangular faces of a right, square-based pyramid that has base edges measuring 6 units and lateral edges measuring 5 units

Given :

Square-based pyramid that has base edges measuring 6 units and lateral edges measuring 5 units.

To Find :

The total area, in square units, of the four triangular faces of a right.

Solution :

We know, area of square based prism is given by :

Here, a is the length of square base and h is the height .

Therefore, total area in square units is 51.

a: 1/6, j: 1/4

step-by-step explanation: you are welcome