Question

Find distance between points : (2,6) and (7,18)

Answer 1

`D=\sqrt{(2-7)^(2)(6-18)^(2) }D=\sqrt{(5)^(2)(12)^(2) } D=√(25+144) D=√(169) = 13`

D = 13

Explanation:

1st step, we use the distance formula. After plugging in we simplify.

2-7 = 5 / 6-18 = 12.

Then we are left with 5^2 and 12^2

5x5 = 25 and 12x12 is 144

we added them up and get 169

The square root of 169 is the answer to the distance.

Answer 2

the answer 18.0008

Explanation: