<h1 id="4h">4h<a aria-hidden="true" class="anchor-heading icon-link" href="#4h"></a></h1>
<math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>5</mn><mo>×</mo><mn>10</mn><mo>×</mo><mn>3</mn><mo>=</mo><mn>150</mn></mrow><annotation encoding="application/x-tex">5 \times 10 \times 3 = 150</annotation></semantics></math>5×10×3=150

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