A classroom is arranged with 6 seats in the front row, 12 seats in the middle row, and 10 seats in the back row. The teacher ran
1 answer:
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Answer:
Option c (7.8) is the correct alternative.
Step-by-step explanation:
The given points are:
(x₁, y₁) = (2, -3)
(x₂, y₂) = (-4, 2)
As we know,
The distance between two points will be:
=
On substituting the values, we get
=
=
=
=
=
=
