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MissTica
1 year ago
15

Maya wants to make a pyramid out of plaster for her social studies class. How much plasterdoes she need to make a rectangular py

ramid with the dimensions shown below?A11 in. +6 in.8 in.+Type the answer in the box.cubic inches

Mathematics
1 answer:
amid [387]1 year ago
4 0

The volume of the pyramid can be determined as,

V=\frac{1}{3}\times area\text{ of base}\times height

Substituting the given values,

\begin{gathered} V=\frac{1}{3}\times(8in\times6in)\times11in \\ =176in^3 \end{gathered}

Thus, the 176 cubic inches of plaster is required.

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