Question

What is the surface area of this square base pyramid? 3 cm 2 cm 2 cm

Answer 1

Answer:

16.

Step-by-step explanation:

The formula for a triangle is $\frac{1}{2} * b * h$

So, we take the triangle we see and but in in the formula.

$\frac{1}{2} * 2 * 3 = 3.$

Multiply that by 4, because there are four triangles that size.

$3 * 4 = 12.$

Now, we multiply 2 times 2 because that's the surface area for the bottom.

$2 * 2 = 4.$

Now, we add the two.

$12 + 4 = 16.$

Answer 2

Answer: I have no idea my friend but it's real hard Iwish you luck!