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Suppose you are calculating the volume of an object using the following formula: 2.45 cm × 3.2 cm × 4.078 cm. What is the volume of the object expressed to the correct number of…

Suppose you are calculating the volume of an object using the following formula: 2.45 cm × 3.2 cm × 4.078 cm. What is the volume of the object expressed to the correct number of…
asked 142k views
2 votes
Suppose you are calculating the volume of an object using the following formula: 2.45 cm

×
3.2 cm
×
4.078 cm.

What is the volume of the object expressed to the correct number of significant digits?
A. 30 cm3
B. 32 cm3
C. 31.9 cm3
D. 31.971 cm3

asked
User John Sonmez
by
8.5k points

2 Answers

3 votes
D 31.975cm3... 2.45cm x 3.2cm x 4.078cm= 31.975
answered
User James Hudson
by
7.3k points
2 votes
The answer is B. 32 cm3
answered
User Vlad Gincher
by
8.0k points
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