Answer:
<h2 /><h2>
<em>answe</em><em>r</em><em> will</em><em> be</em><em> </em><em>0</em><em>.</em><em>3</em><em>5</em><em>3</em><em>8</em></h2>
Step-by-step explanation:

Answer:
=7.2×10⁵
is in scientific notation
The answer is 10mm, I answered this in a previous question.