A small bar of gold measures 20 mm by 150 mm by 2 mm. One cubic milimeter of gold weighs about 0.0005 ounces. Find the volume in cubic millimeters and the weight in ounces of this small bar of gold.

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Mateusppereira asked Sep 24, 2023

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A small bar of gold measures 20 mm by 150 mm by 2 mm. One cubic milimeter of gold weighs about 0.0005 ounces. Find the volume in cubic millimeters and the weight in ounces of this small bar of gold.

Mathematics
college

Mateusppereira asked Sep 24, 2023

by Mateusppereira

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24 votes

Answer:

= 3oz

Explanation:

v = 20mm ×150mm ×2mm = 6000 mm^3

so, the weight is

6000 mm^3 × 0 .0005oz/1mm^3 = 3oz

Darryl Peterson answered Sep 30, 2023

by Darryl Peterson

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