how many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 1 m x 2 m x 20 cm? Choose one:	A) 5600	B) 6000	C) 237	D) 7200	E) 8600
<gadget id="calculator">1 * 100</gadget>
<output>100</output>

<gadget id="calculator">2 * 100</gadget>
<output>200</output>

<gadget id="calculator">100 * 200</gadget>
<output>20_000</output>

<gadget id="calculator">20_000 * 20</gadget>
<output>400_000</output>

<gadget id="calculator">25 * 11.25</gadget>
<output>281.25</output>

<gadget id="calculator">281.25 * 6</gadget>
<output>1_687.5</output>

<gadget id="calculator">400_000 / 1_687.5</gadget>
<output>237.037037</output>

<result>C</result>
how many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 1 m x 2 m x 20 cm?
divide(multiply(multiply(multiply(1, const_100), multiply(2, const_100)), 20), multiply(multiply(25, 11.25), 6))
"number of bricks = volume of the wall / volume of 1 brick = ( 100 x 200 x 20 ) / ( 25 x 11.25 x 6 ) = 237 . answer : option c"