1 meter is the longest
To solve this you would convert them so that they would all have the same unit.
I converted them all to meters:
1 meter=1 meter
915mm=.915meters
1 yard = 36 inches = 90 centimeters = 0.9 meters
3.1 feet = 37.2 inches = 93 centimeters = 0.93 meters.
915mm x 232mm
940 millimeters = 3 feet 11⁄64 inches.
Diving events at the Olympics are at 3 meters (springboard) and 10 meters (platform).
914 mm is about equal to 36 inches Direct Conversion Formula914 mm* 1 in 25.4 mm = 35.98425197 in