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# help

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Emma cut a square hole out of a block of wood in wood shop. if the block was cube-shaped with side lengths of 12 inches, and the hole had side lengths of 3 inches, how much wood was left after the hole was cut out?

Feb 11, 2020

#1
+9169
+2

Emma cut a square hole out of a block of wood in wood shop. if the block was cube-shaped with side lengths of 12 inches, and the hole had side lengths of 3 inches, how much wood was left after the hole was cut out?

Hello Guest!

$$(12^2-3^2)\ in^2\cdot 12in=\color{blue}1620\ in^3$$

$$1620\ in^3\ \text{wood was left after the hole was cut out.}$$

!

Feb 11, 2020
edited by asinus  Feb 11, 2020

#1
+9169
+2

Emma cut a square hole out of a block of wood in wood shop. if the block was cube-shaped with side lengths of 12 inches, and the hole had side lengths of 3 inches, how much wood was left after the hole was cut out?

Hello Guest!

$$(12^2-3^2)\ in^2\cdot 12in=\color{blue}1620\ in^3$$

$$1620\ in^3\ \text{wood was left after the hole was cut out.}$$

!

asinus Feb 11, 2020
edited by asinus  Feb 11, 2020