The volume of the prism is 196 units³. The correct option is B.
What is a prism?
A prism is a polyhedron in geometry that has n parallelogram faces that connect the n-sided polygon basis, the second base, which is a translated duplicate of the first base, and the n faces. The bases are translated into all cross-sections that are parallel to them.
The formula for the volume of a prism is V = Bh, where B represents the base area of the prism and h is the height of the prism.
The base of this prism is a triangle. The area of a triangle is given by A = 1/2bh, where b is the base of the triangle and h is the height of the triangle.
The area of the base is calculated as:-
A = 1/2(7)(4) = 1/2(28) = 14.
The volume of the prism is calculated by the formula below:-
V = Bh
V = 14(14) = 196 units³
Hence, the volume of the prism will be 196 units³. The correct option is B.
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