Question

10 10) PQRS formed by P(2,1),(-1,3).
R(-5,3) and S(-2,5) is a rectangle then
length of side PQ ​

Answer 1

Answer:

distance between PQ= √13

Step-by-step explanation:

using formula=√(2+1)^2+(3-1)^2

=√9+4 = √13