The base of the prism is a right-angled triangle, the legs of which are 3 cm and 4 cm.
| March 16, 2021 | education
The base of the prism is a right-angled triangle, the legs of which are 3 cm and 4 cm. The height of the prism is 10 cm. Calculate the volume of the prism.
Since a right-angled triangle lies at the base of the prism, its area is half the product of the lengths of its legs.
Sbn = AB * AC / 2 = 3 * 4/2 = 6 cm2.
Let’s define the volume of a rectangular prism.
V = Sb * h = Sb * BB1 = 6 * 10 = 60 cm3.
Answer: The volume of a rectangular prism is 60 cm3.
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