另一道数学题.题目是英语的.As showing in the figure 10,if∠XOF=60°,M is a point in the angle ∠XOF.The distance from M to OX is MA,which is 2.The distabce from M to OY is MB,which is 11.The value of OM is___.

问题描述:

另一道数学题.题目是英语的.
As showing in the figure 10,if∠XOF=60°,M is a point in the angle ∠XOF.The distance from M to OX is MA,which is 2.The distabce from M to OY is MB,which is 11.The value of OM is___.

根号下125

平面直角坐标系(rectangular coordinate system)是指在同一个平面上互相垂直且有公共原点的两条数轴构成平面直角坐标系。

As showing in the figure 10——Where is the figure 10?!

角XOF是60°,M是角XOF内的一点,从M到边OX的距离是MA=2,从M到OY的距离是MB=11,求OM=?

om=14 你是没有读懂题目 还是?