Tulis lokasi derajat bujur dari kota California (GMT-9), London (GMT), dan Lombok (GMT+8).

<p>Jawaban: California = 135^o BB ; London = 0^o&nbsp; garis bujur ; Lombok = 120^o BT</p><p>&nbsp;</p><p>Dik:</p><p>Kota California = GMT-9</p><p>Kota London = GMT 0</p><p>Kota Lombok = GMT +8</p><p>&nbsp;</p><p>Dit: Di manakah lokasi bujur masing-masing kota?</p><p>&nbsp;</p><p>Jawaban:</p><p>1 GMT = 1 jam = 15^obujur</p><p>&nbsp;</p><p>Kota California = GMT x 15^o</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = -9 x 15^o</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = -135^o&nbsp; = 135^oBB</p><p>&nbsp;</p><p>Kota London = GMT 0 = 0^ogaris bujur</p><p>&nbsp;</p><p>Kota Lombok &nbsp;= +8 x 15^o</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 120^o&nbsp; = 120^oBT</p><p>&nbsp;</p><p>Jadi, jawaban yang benar adalah California = 135^o BB ; London = 0^o&nbsp; garis bujur ; Lombok = 120^o BT</p>