Points A[9,9] and B[-4,1] are adjacent vertices of the square ABCD. Calculate the area of the square ABCD.

Correct answer:

S =  233

Step-by-step explanation:

A=(9,9) B=(4,1)  a = AB = AB  a2  = Δ x2 + Δ y2  a=(AxBx)2+(AyBy)2=(9(4))2+(91)2=23315.2643  S=a2=15.26432=233

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Our vector sum calculator can add two vectors given by their magnitudes and by included angle.
See also our right triangle calculator.
See also our trigonometric triangle calculator.

We encourage you to watch this tutorial video on this math problem: video1   video2

Related math problems and questions: