Distance from (2, 6) to (5, 0)
Calculate the distance between points (2, 6) and (5, 0) using the distance formula.
Answer:
Distance = d = 3√5 ≈ 6.708204
Step-by-Step Solution
Step 1
Identify the Points
Point 1: P₁(2, 6)
Point 2: P₂(5, 0)
P₁(2, 6), P₂(5, 0)
Step 2
State the Distance Formula
For two points in 2D space:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
This is derived from the Pythagorean theorem
d = √[(x₂-x₁)² + (y₂-y₁)²]
Step 3
Calculate the Differences
Δx = x₂ - x₁ = 5 - 2 = 3
Δy = y₂ - y₁ = 0 - 6 = -6
Δx = 3, Δy = -6
Step 4
Square the Differences
(Δx)² = (3)² = 9
(Δy)² = (-6)² = 36
Sum = 9 + 36 = 45
(Δx)² + (Δy)² = 45
Step 5
Take the Square Root
d = √45
Simplified: d = 3√5
Decimal: d ≈ 6.708204
d = 3√5 ≈ 6.7082