please help... will be greatful :)

Answer:
210 cm³
Step-by-step explanation:
Volume of triangular prism = Base Area × height of prism
Base area = ½×bh
b = 7 cm
h = 6 cm
Base Area = ½×7×6
Base Area = 21 cm²
Height of prism = 10 cm
Therefore:
Volume of triangular prism = 21 × 10 = 210 cm³