Question

three measurements that are different units that are equal to 5 meters

Answer 1

Three measurements of different units that are equal to 5 meters could be 500 centimeters, 0.5 decameters, or 5000 millimeters.
Hope that helped! =)

Answer 2

--5 meters--

In centimeters,
5 m = 500 cm
(Since 1 m = 100 cm)

In decimeters,
5 m = 50 dm
(Since 1 m = 10 dm)

In millimeters,
5 m = 5000 mm
(Since 1 m = 1000 mm)


Hope that helped :)