No.
1 decimeter = 10 centimeters
So
4 decimeter = 40 centimeters
17.2 decimeter = 172 centimeters
4 decimeters is 40 centimeters.
There are 40 centimeters in 4 decimeters. 4 decimeters x 10 centimeters/1 decimeter = 40 centimeters 1 decimeter = 10 centimeters
4 decimeters = 40 centimeters (1 dm = 10 cm) (10*4=40)
40cm
3400 centimeters.
400 centimeters
5 centimeters=0.5 decimeters
They are the same.
40. Multiply by 10
The perimeter of this square measures 4 x 1 = 4 decimeters. As 1 decimeter = 10 centimeters then 4 decimeters = 4 x 10 = 40 centimeters.
140 centimeters is 14 decimeters.
5 decimeters is 50 centimeters.