A Tracking Device In A Car Indicates That It Is Located At A Point Whose Coordinates (17, 14) . In A Tracking Device, Each.Unit On The Grid Is Equival

A tracking device in a car indicates that it is located at a point whose coordinates (17, 14) . In a tracking device, each.unit on the grid is equivalent to 5 km. Hiw far is the car from its starting point whose coordinates are (1, 2)

 

Answer:

100 km

Step-by-step explanation:

Distance Formula: √(x₂ - x₁)² + (y₂ - y₁)²

Substituting the given points for (x₁, y₁) and (x₂, y₂) respectively:

√(17 - 1)² + (14 - 2)²

= √16² + 12²

= √256 + 144

= √400

= 20 units

However we know that 1 unit = 5 km. Therefore 20 units is 20 x 5 = 100 km.

Hope this helps!

~~DeanGD20


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