Question

Find the distance between the given points A(12, 20) and D(-8, -18).

a) 10 units
b) 30 units
c) 40 units
d) 50 units

Answer 1

The distance between the points A(12, 20) and D(-8, -18) is approximately 42.98 units.

Step-by-step explanation:

To find the distance between the points A(12, 20) and D(-8, -18), we can use the distance formula:

d = sqrt((x2 - x1)^2 + (y2 - y1)^2)

Plugging in the values, we get:

d = sqrt((-8 - 12)^2 + (-18 - 20)^2)

d = sqrt((-20)^2 + (-38)^2)

d = sqrt(400 + 1444)

d = sqrt(1844)

d ≈ 42.98

So the distance between the points A(12, 20) and D(-8, -18) is approximately 42.98 units.