Tyler finds a rock in the shape of a triangular pyramid. The dimensions of the rock are shown. The formula for the volume of a triangular pyramid is V = 1/3 Bh. Which expression can be used to find the volume of the rock in cubic inches?

V = 1/3 (8.5) (12)
V = 1/3 (4) (12)
V = 1/3 (34) (12)
V = 1/3 (17) (12)

43

step-by-step explanation:

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