<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=539359806247306&ev=PageView&noscript=1"/>

Question

This question was asked in Example 14
Lok Tantra Shukla's image
Lok Tantra Shukla
Dec. 13, 2016, 7:39 a.m.
Area of rhombus with vertices (3,0) (4,5),( -1,4), -2,-1