Find cost if tanx= negative 2sqrt of 2 all over 2 and sinx = sort of 6 over 3

Which volcanic eruption caused the most deaths

Which countries were controlled by france at the beginning of world war i? hint: use the map in the lesson to you answer this question. algeria burma cambodia indonesia vietnam

One disadvantage that darwin faces today is w. enemy attacks x. natural disasters y. lack of land bridge z. high population density