The answer is: [B]: " 5,040 cm³ " .
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Explanation:
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The formula for the: Volume for a rectangular pyramid ; "V" :
Volume = (Length * width * height) / 3 ;
or, write as: "V = (L * w * h) / 3
We are given the units of the base, or the "length (L) and the "width" (W); with are: "24 cm" and "18 cm" ;
We are given the "height" (h), which is: "35 cm" .
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Let us plug in this values into the formula, and solve for "V" (the volume):
V = (L * w * h) / 3 = (24 cm * 18 cm * 35 cm) / 3 ;
= (15,120 cm³ ) / 3 ;
V = 5,040 cm³ ;
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which is: Answer choice: [B]: " 5,040 cm³ " .
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