no,30 centimeters is no taller then 4 decimeters .
It is because 1 dm=10 cm
4 dm =40 cm and 40 cm> 30 cm
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
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.
Less, 400 decimeters = 4000 centimeters
No. 1 decimeter = 10 centimeters So 4 decimeter = 40 centimeters 17.2 decimeter = 172 centimeters
They are of equal length.