The distance between the points A (2, -5) and B(7, 7) is ______units
12
13
15
20
Using Distance Formula we have,
AB = √(7−2)2+(7−(−5))2
=√52+122
=√132 (Pythagoras triplet 5 - 12 - 13)
∴ AB = 13 units
Find the values of y for which the distance between the points A(2, -3) and B(10, y) is 10 units.
The distance between the points (–4, 7) and (1, –5) is ___ units.
Find the value of y if the distance between the points A(2,−3) & B(10,y) is 10 units.