as you know a^2+b^2=c^2, so if a=b,
c = √(2a^2) = a√2
In this case, a=4
Find the distance between A and B.
A= the coordinates ( 6, 1)
B= the coordinates ( 2, -3)
answer choices are:
A. 8 units
B. 16 units
C. 2 times the square root of 2 units
D. 4 times the square root of 2 units
2 answers
thank you so much! <3