The diameter of a circular pool measured on a plan with a scale of 1:600 is 2 cm and the height is 1 cm. How many tons of water can this pool hold at most? (1 cubic meter of water weighs 1 ton)
在一个比例尺是1：600的平面图上量得一圆形水池的直径是2cm，高1cm．这个水池最多能装多少吨水？(1立方米水重1吨)
<gadget id="calculator">1 / 600</gadget>
<output>1/600 = around 0.001667</output>

<gadget id="calculator">2 / (1/600) / 100 / 2</gadget>
<output>6</output>

<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">1 / (1/600) / 100</gadget>
<output>6</output>

<gadget id="calculator">3.14 * 36 * 6 * 1</gadget>
<output>678.24</output>

<result>678.24</result>