Which equation can be used to find the volume of this solid?

A triangular prism. The triangular base has a base of 11 inches and height of 7 inches. The height is 9 inches.
V = 11 times 9 times 7
V = 11 + 9 + 7
V = StartFraction 7 + 9 over 2 EndFraction + 11
V = StartFraction 7 times 11 over 2 EndFraction times 9

I think you mean triangular pyramid. A prism is very very complex.

The formula is 1/3 * base * height.

The formula for a triangle pyramid is shown below V

answer: hey there,

the answer you are looking for is a..

hope this you!

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: