in the area/region还是in the areas/regions?

in the area/region还是in the areas/regions? express the area of the shaded region in the figure in terms of x and y 英语翻译If the area of the shaded region of the regular hexagon in the diagrambelow is 36 cm2,the area of the whole hexagon in cm2 is____. Canada is one of the largest countries in the world in ____.A.region B.district C.area D.zone in the figure below,if PQRU and URST are squares,what is the area of rectangular region PQRST? 中国的某某地区 用region 还是area? In the figure, the area of the shaded region is 75 cm square. Find the value of y.图形请见上方. 关于area的词组是in the area还是on the area?还有其他的词语搭配吗? Find the area of the region in the first quadrant that is bounded above by the curveFind the area of the region in the first quadrant that is bounded above by the curve y=e^(4x),below by the curve y=e^(x),and on the right by the line x=ln7 英语翻译Jiuzhaigou Tourist Region It`s in southwestern China ,the northwestern Sichuan Plateau .Covering an area of 84000 square kilometers ,the tourist region is especially famous for its plateau and ethnic customs .Sanya Hawaii of China Sanya i region 与 area 的区别 in the region of 这个词组偏于口语化的还是书面的. 英语翻译China's vast western region covers nearly two thirds of the country and boasts the country's longest border.As the most secluded area,the western region lagged behind China's prosperous eastern coastal area in social and economic developm The postage is _____ (to have as a part) in the account.The 2010 Shanghai World Expo _____ (to have as a size) an area of 5.28 square kilometres in the Nanpu Bridge Region of the city. 一道英语写的数学题14. In the figure above, the length of minor arc AB is /2 and the area of the shaded region is 1/6 the area of the entire circle. What is the radius of a circle that is ? the area of the above circle?(A) 9(B) 9/8(C) 3/4(D) there will be thunder shower in the()是mountain area 还是area of mountain,还有要不要加s? the place is one of the greatest (地区)in the world是areas 还是area GRE数学题The number of inches in the perimeter of a square region with side of a inchesThe number of square inches in the area of a square region with side of s inches比较大小打错了 上面的那个也是 s inches