A telephone pole casts a shadow 6m long when the angle of el
来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/11/05 14:39:00
A telephone pole casts a shadow 6m long when the angle of elevation of sun is 62°.Determine the
angle of elevation of the sun when the pole`s shadow is 20m long .correct to one decimal.
angle of elevation of the sun when the pole`s shadow is 20m long .correct to one decimal.
一个电线杆在太阳下影长为6米,当太阳到达电线杆头顶时其仰角为62°,当太阳照在电线杆上投下的影子长为20米时,其仰角为多少度结果保留一位小数
The ten-foot tall pole cast a twenty-foot tall long shadow中的
英语考什么语法1.I ________ a long pole in the centre of the field,a
IN THE SHADOW OF A KILLER怎么样
a shadow of
A street light is at the top of a 11 foot tall pole.A 6 foot
英语翻译north-seeking pole 应该怎样翻译,整句是:The north pole of a magnet
When a shop assistant has a long telephone conversation,同义句
A:When was the telephone invented,do you know?
He __(have) a bath when the telephone ___(ring)
_______Browns were having dinner when the telephone rang. A.
选择填空:1.In the__,the tree's shadow is long.a.morning b.aftern
选择填空In the__,the tree's shadow is long.a.morning b.afternoon