Answer:
6,240 cm
Step-by-step explanation:
8 cm x 5 cm x 13 cm x 12 cm = 6,240 cm
You didn't write what to do with the fraction but I think you meant to ask to simplify it:
38b/-19
Multiply - 19 from top and bottom :
-2b
Answer:
8
Step-by-step explanation:
0 has no value what so ever when adding and subtracting.
Answer:
.25 4(.25) = 1
Step-by-step explanation: