What is the distance between one trough and the other trough?
(1 point)
Responses
12 cm
12 cm
50 cm
50 cm
20 cm
20 cm
6 cm
1 answer
The correct answer is 12 cm.
(1 point)
Responses
12 cm
12 cm
50 cm
50 cm
20 cm
20 cm
6 cm
1 answer