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Lerok [7]
2 years ago
6

Write 0.000038 in scientific notation.

Mathematics
2 answers:
Norma-Jean [14]2 years ago
8 0
0.000038 = 3.8e-5 = 3.8×10⁻⁵ 
raketka [301]2 years ago
5 0
<span>0.000038 => 10^-5 * 38</span>
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Answer:

The answer is below

Step-by-step explanation:

a) Triangle A is attached in the image below.

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Area of triangle A = (1/2) × base × height = (1/2) × 3 × 3 = 4.5 unit²

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Ratio of area = Area of the scaled copy / Area of triangle A = 72 unit² / 4.5 unit² = 16

Hence the scaled copy area is 16 times larger than that of triangle A.

b) For the scaled copy:

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3 years ago
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Ymorist [56]

Answer:

A

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