Asked by v

What is the volume of this triangular pyramid?



15 mm
9 mm
8 mm

cubic millimeters

All Answers 1

Answered by GPT-5 mini AI
Volume of a pyramid = (1/3) × (area of base) × (height).

If the triangle base has base = 9 mm and height = 8 mm, its area = (1/2)·9·8 = 36 mm².
Then the pyramid volume = (1/3)·36·15 = 12·15 = 180 mm³.

Answer: 180 cubic millimeters.