Answer:
6
Step-by-step explanation:
sorry if im wrong T-T
All the sides add like a rectangle with two sides measuring 4 and two measuring 2 so you would add 4+4+2+2=12
Answer:
Yes.
Step-by-step explanation:
Yes, it is possible. For example, 0.2 and 0.2 both have one decimal place and one significant digit. Their product, 0.04, has one significant digit, but has 2 decimal places.
Answer:
-9
Step-by-step explanation:
-3(2) + (-3)
-6 + (-3)
-9
