Answer:
6 cm³
Explanation:
The figure is a triangular prism with a triangular base with side lengths 3 cm, 4 cm, 5 cm. The height of the prism is 1 cm.
The sides measuring 3 cm and 4 cm form a right angle.
V = BH
where B = area of the base, and
H = height of the prism.
The base is a triangle, so B = (1/2)bh,
where b = base of the triangle, and
h = height of the triangle
V = (1/2)bhH
V = (1/2)(3 cm)(4 cm)(1 cm)
V = 6 cm³