Respuesta :
The next larger tenth is 5.5 .
The next smaller tenth is 5.4 .
5.438 is closer to 5.4 than it is to 5.5 .
The nearest tenth is 5.4 .
The next smaller tenth is 5.4 .
5.438 is closer to 5.4 than it is to 5.5 .
The nearest tenth is 5.4 .