The fire brigade built a training wall with a length of 8 meters, a width of 0.25 meters and a height of 2 meters. If 525 bricks are used per cubic meter, at least how many bricks are needed for this wall?
消防队砌一道长8米、宽0.25米、高2米的训练墙．如果每立方米用砖525块，这道墙至少要多少块砖？
<gadget id="calculator">8 * 0.25 * 2</gadget>
<output>4</output>

<gadget id="calculator">4 * 525</gadget>
<output>2_100</output>

<result>2_100</result>