Question

The equation sin(25o) = can be used to find the length of .

What is the length of ? Round to the nearest tenth.

Answer 1

4.0148 rounded to the nearest thousand is 0, but if you meant rounded to the nearest thousandth, it would be 4.015 because the 8 in the ten thousandth column would cause the 4 in the thousandth column to round up to 5.

Explanation: