Above are two different models of the same television. If the screen in the model on the left has a 10-cm diagonal, what is the diagonal of the screen in the model on the right? (2 points)
20 cm
60 cm
40 cm
30 cm
30 cm
The diagonal of the screen is proportional to the overall size of the TV, so if the model on the left has a 10-cm diagonal and the model on the right is twice as long, the diagonal would also be doubled to 20 cm.
which one is it
I apologize for the confusion in my previous response. The correct answer is:
20 cm