Nikita's work
area of base = b = 3 bn=(718) = 28 cm?
volume=bh= (28)(13) = 364 cm
where, if any, did nikita first make a mistake in her work?
nikita used the wrong formula for the area of the base.
nikita used the wrong measurements when finding the area of the base.
nikita used the wrong formula for the volume of the prism.
nikita did not make a mistake.

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