Question

7 Points: A triangular pyramid has a base shaped like a right triangle. The legs of the right triangle are 5 and 3 millimeters long. The pyramid's height is 3 millimeters. What is its volume?

_____cubic millimeters
I need help please!

Answer 1

7.5
formula for V: 1/3bh

Answer 2

7.5

Explanation:

Volume= 1/3 × Base area × Height.

base area= 7.5

height of pyramid= 3

Volume= 1/3 × Base area × Height.

= 1/3 x 7.5 x 3

= 7.5