Ted booked a round-trip cab and went to his uncle’s home. His trip progress is shown in the figure. What is the perimeter of the path taken by Ted?

5.9 km

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6.9 km

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7.9 km

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Perimeter cannot be calculated, as the route is not a closed figure.

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Solution

The correct option is D
Perimeter cannot be calculated, as the route is not a closed figure.

Perimeter is defined only for closed 2-dimensional figures. So, perimeter for the figure shown is not defined since it is not a closed figure.

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But to your surprise, your uncle's house was locked. So you had no choice but to return to your home. You booked another cab and this guy took you home in a short distance as shown in the given figure (Green path). In the given figure, previous ride's trace is also there (red path). Calculate the Perimeter of your complete ride (in km).

The distance covered in previous ride being 7.97 km.

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Ted booked a round-trip cab and went to his uncle’s home. His trip progress is shown in the figure. What is the perimeter of the path taken by Ted?

The correct option is D Perimeter cannot be calculated, as the route is not a closed figure. Perimeter is defined only for closed 2-dimensional figures. So, perimeter for the figure shown is not defined since it is not a closed figure.

The correct option is D
Perimeter cannot be calculated, as the route is not a closed figure.

Perimeter is defined only for closed 2-dimensional figures. So, perimeter for the figure shown is not defined since it is not a closed figure.