Answer:

Step-by-step explanation:
The rectangular coordinates of the point are:


Huy b yan alam ko na yan matagal na ako nyan
Square root of 28
explanation:
a^2 + b^2 = c^2
a^2+6^2 = 8^2
a^2+36=64
subtract 36 from both sides
a^2=28
square root both sides
a = square root of 28