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Hello!

The equation to find the volume of a triangular prism is

[tex]V = \frac{1}{4} h \sqrt{ -a^{4} + 2(ab)^{2} + 2(ac)^{2} - b^{4}+ 2(bc)^{2} - c^{4} } [/tex]

V is volume
h is height
a, b, and c are the triangle sides

Once you put all the values in and solve it you get the answer 1536

The answer is 1536 cubic centimeters

Hope this helps!

The volume of the rectangular pyramid is 640 cm³.

What is the volume of a pyramid?

The volume of a pyramid is [tex]\frac{1}{3} Ah[/tex] where A is the area of the base of the pyramid and h is the height.

Area of the base = area of a rectangle with dimensions 12cm*10cm

Area of the base =12*10 =120 cm²

Height of the pyramid =16cm

So, the volume of the pyramid = [tex]\frac{1}{3}*120*16[/tex] cm³

The volume of the pyramid =640 cm³

Hence, the volume of the rectangular pyramid is 640 cm³.

To get more about pyramids visit:

https://brainly.com/question/12903285