Answer:
47.1
Step-by-step explanation:
c=πd
c=3.14*15
c=47.1
When you are adding a negative number you subtract it. The equation can be rewritten as:
45.23-7.89=37.34
When subtracting numbers with decimals, think of it like subtracting whole numbers but with a decimal point.
45.23
- 7.89
37.43
Your answer is 37.43.
The answer is T=PV/nR
Hope this helps!
Answer:
0
Step-by-step explanation:
Answer:
C, 130
Step-by-step explanation:
Area is just length x width, it would just be 13*10
