Karen walks home from school at a speed of 5 kilometers per hour she takes 12 minutes to reach home what is the distance between her school and her home

The distance between her school and her home is 1 kilometer.

Step-by-step explanation:

This problem can be solve by a simple rule of three.

We have that she walks home from school at a speed of 5 kilometers per hour. An hour has 60 minutes. This means that in 60 minutes, she walks 5 kilometers. How many kilometers she walks in 12 minutes?

60 min - 5 km

12 min - x km

The distance between her school and her home is 1 kilometer.

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

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