Question

What is radius of circle whose end points (-3,-2)and (7,8)

Answer 1

Answer:

Step-by-step explanation:

End points of radius of circle are

(-3,-2) and (7,8)

so radius= √(7+3)²+(8+2)²

=√10²+10²

=√2×10²

=10√2 unit

Hope you got it.