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The diameter of a small grain of sand is about 0.00002 meters, which can be written as 2 x 10" meters. What is n? A. -4 B. -5 c. 5 D. 4

The diameter of a small grain of sand is about 0.00002 meters, which can be written as 2 x 10" meters. What is n? A. -4 B. -5 c. 5 D. 4
asked 102k views
1 vote
The diameter of a small grain of sand is about 0.00002 meters, which can be

written as 2 x 10" meters. What is n?
A. -4
B. -5
c. 5
D. 4

asked
User PyCthon
by
8.5k points

2 Answers

5 votes

Answer: -5

Explanation:

Apex

answered
User Vascowhite
by
7.9k points
4 votes

Answer:

  • B. -5

Explanation:

Given number:

  • 0.00002 meters = 2×0.00001 meters = 2×10^-5 meters

So n = -5

Correct option is:

  • B. -5

answered
User CuriousMonkey
by
8.4k points
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