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Since pi can not be written exactly as a decimal or fraction, you have two options:

1) Keep the answer as 42 pi, to have the exact value.

2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.

Since pi can not be written exactly as a decimal or fraction, you have two options:

1) Keep the answer as 42 pi, to have the exact value.

2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.

Since pi can not be written exactly as a decimal or fraction, you have two options:

1) Keep the answer as 42 pi, to have the exact value.

2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.

Since pi can not be written exactly as a decimal or fraction, you have two options:

1) Keep the answer as 42 pi, to have the exact value.

2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.

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12y ago

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