A car departs from place A at 8 o'clock and arrives at place B at 11 o'clock. It is known that the speed of the car is 90 kilometers per hour, so how many kilometers is the distance between places A and B?
一辆汽车8时从甲地出发，11时达到乙地，已知该汽车的速度是每小时90千米，那么甲乙两地的距离是多少千米？
<gadget id="calculator">11 - 8</gadget>
<output>3</output>

<gadget id="calculator">90 * 3</gadget>
<output>270</output>

<result>270</result>