Question

NEED help asap!!help me

Answer 1

Since the bottom is square and the length is 6, we can do 6x6 to find the bottom. Which in this case would be 36.

Now we need to find the other sides. We can use an equation to do this:

4(1/2)(6x8)

Commutative property allows us to multiple in any order.

6x8=48

1/2x48=24

24x4=96

Now, we have to add the base of the square pyramid,

96+36=132

The surface area of the square pyramid is 132 inches squared

If you have any questions, feel free to leave a comment!

Answer 2

132 square inches

Explanation:

The surface area of a pyramid is the sum of the areas of all of its faces. Since the base of the pyramid is a square with an edge length of 6 inches, the area of the base is 36 square inches (6 inches x 6 inches).

To find the surface area of the pyramid, you also need to find the area of the lateral faces of the pyramid. The lateral faces of a pyramid are the triangular faces that are not the base. The lateral faces of a pyramid are all congruent, meaning that they are all the same size and shape.

To find the area of a lateral face of the pyramid, you can use the formula for the area of a triangle: A = 1/2bh, where A is the area of the triangle, b is the base of the triangle, and h is the height of the triangle.

In this case, the base of the triangle is 6 inches (the edge length of the base of the pyramid) and the height of the triangle is 8 inches (the slant height of the pyramid). The area of each lateral face of the pyramid is therefore 1/2 x 6 inches x 8 inches = 24 square inches.

Since there are 4 lateral faces on the pyramid, the total area of the lateral faces is 4 x 24 square inches = 96 square inches.

To find the surface area of the pyramid, add the area of the base to the area of the lateral faces: 36 square inches + 96 square inches = 132 square inches. Therefore, the surface area of the pyramid is 132 square inches.