Answer:
10
Step-by-step explanation:
by Pythagoras theorem,
PR^2=PQ^2+PR^2
Therefore,PR=√(PQ^2+PR^2)
=√(6^2+8^2)
=√100
=10
Answer:
Positive.
Step-by-step explanation:
Negative times negative is positive. The other factor of the equation is positive. Multiply that and the sign is positive.
Answer:
what
Step-by-step explanation:
can i please have brainlyest have a good day