Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters
-
A.
20 -
B.
24 -
C.
25 -
D.
31 -
E.
84
Correct Answer: Option C
Explanation
PQ(^2) = 24(^2) + 7(^2)
PQ(^2) = 625
PQ = 25
Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters
PQ(^2) = 24(^2) + 7(^2)
PQ(^2) = 625
PQ = 25