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Use a calculator to estimate the value of the following. Round to the nearest ten-thousandth.sin 84.1°

Use a calculator to estimate the value of the following. Round to the nearest ten-example-1

2 Answers

2 votes

By using a calculator, an estimate for the value of sin(84.1°) rounded to the nearest ten-thousandth is 0.994703.

In Mathematics and Euclidean Geometry, a place value is a numerical value which denotes a digit based on its position in a given number and it includes the following:

  • Tenths
  • Hundredths
  • Thousandths
  • Unit (ones)
  • Tens
  • Hundreds
  • Thousands.

Based on the information provided about each number sentence and numerical value, we have the following;

sin(84.1°) = 0.99470281711717420393688506101585

sin(84.1°) ≈ 0.994703

User Jeff Whitmire
by
4.1k points
3 votes

Given


\sin 84.1^o

Calculating,


\sin 84.1^o=0.9947

Rounding off to ten-thousands place,


\sin 84.1^o=0.995

The answer is 0.995

User Bryan Dunphy
by
5.2k points