Class 6 (1) has 24 boys with an average height of 156 cm, and 16 girls with an average height of 152 cm. What is the average height of the class in cm?
六(一)班男生有24人，平均身高是156厘米，女生16人，平均身高是152厘米，全班同学的平均身高是多少厘米．
<gadget id="calculator">156 * 24</gadget>
<output>3_744</output>

<gadget id="calculator">152 * 16</gadget>
<output>2_432</output>

<gadget id="calculator">3_744 + 2_432</gadget>
<output>6_176</output>

<gadget id="calculator">24 + 16</gadget>
<output>40</output>

<gadget id="calculator">6_176 / 40</gadget>
<output>772/5 = around 154.4</output>

<result>772/5 = around 154.4</result>