The answer is 304.8 millimetres
Answer:

Step-by-step explanation:
Given that,
The dimensions of a rectangular block = 4 cm x 2 cm x 1.5 cm
Mass, m = 93.6 g
We need to find the density of steel. We know that the density of an object is equal to the mass divided by volume. So,

So, the density of the steel is
.
A . Because one you make the ratio 80:48 you simplify (divide until you can divide anymore ).
The answer will be C. the total number of hours Marta spends swimming each visit. Hope it help!
Answer:

Step-by-step explanation:
