Given two coordinates (X1, Y1) and (X2, Y2), find the Euclidean distance between them.
(1, 2) and (8, 7)
The Euclidean distance between the two coordinates (1, 2) and (8, 7) is sqrt((1-8)^2 + (2-7)^2) = sqrt(49 + 25) = sqrt(74) ≈ 8.60233.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Given two coordinates (X1, Y1) and (X2, Y2), find the Euclidean distance between them.

### Response:
The Euclidean distance between the two coordinates (1, 2) and (8, 7) is sqrt((1-8)^2 + (2-7)^2) = sqrt(49 + 25) = sqrt(74) ≈ 8.60233.