<p>A person is swimming with a speed of 10 m/s at an angle of&nbsp;<span class="equation">\(120^0\)</span>&nbsp;with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is &#39;x&#39; m/s. The value of &#39;x&#39; to the nearest integer is __________.​​​​​​​</p>