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White raven [17]
3 years ago
7

Approximate the answers:1.5435 x 7.312.5280 x 3.211​

Mathematics
2 answers:
Zolol [24]3 years ago
4 0

Answer:

<em>1)</em><em> </em><em>3</em><em>9</em><em>7</em><em>2</em><em>9</em><em>.</em><em>8</em><em>5</em>

<em>2</em><em>)</em><em>1</em><em>6</em><em>9</em><em>5</em><em>4</em><em>.</em><em>0</em><em>8</em><em> </em><em>o</em><em>r</em><em> </em><u>4</u><u>2</u><u>3</u><u>8</u><u>5</u><u>2</u>

25

Approximated answer:

<em>1</em><em>)</em><em> </em><em>4</em><em>0</em><em>0</em><em>0</em><em>0</em><em> </em><em>(</em><em>r</em><em>o</em><em>u</em><em>n</em><em>d</em><em>e</em><em>d</em><em> </em><em>o</em><em>f</em><em>f</em><em> </em><em>t</em><em>o</em><em> </em><em>t</em><em>h</em><em>o</em><em>u</em><em>s</em><em>a</em><em>n</em><em>d</em><em>)</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>o</em><em>r</em>

<em> </em><em> </em><em> </em><em> </em><em>3</em><em>9</em><em>7</em><em>3</em><em>0</em><em> </em><em>(</em><em>r</em><em>o</em><em>u</em><em>n</em><em>d</em><em>e</em><em>d</em><em> </em><em>o</em><em>f</em><em>f</em><em> </em><em>t</em><em>o</em><em> </em><em>o</em><em>n</em><em>e</em><em>)</em>

<em>2</em><em>)</em><em> </em><em> </em><em>2</em><em>0</em><em>0</em><em>0</em><em>0</em><em> </em><em>(</em><em>r</em><em>o</em><em>u</em><em>n</em><em>d</em><em>e</em><em>d</em><em> </em><em>o</em><em>f</em><em>f</em><em> </em><em>t</em><em>o</em><em> </em><em>t</em><em>h</em><em>o</em><em>u</em><em>s</em><em>a</em><em>n</em><em>d</em><em>)</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

goldenfox [79]3 years ago
4 0

Answer:

11

8

Step-by-step explanation:

1.5435 x 7.31

1.5×7 = 10.5

Approximately 11

2.5280 x 3.211​

2.5×3 = 7.5

Approximately 8

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