This is true. Test it, 10 is divisible by 5 and 10. 20 is divisible by 5 and 10. If you continue you will see this to be true.
12,000, because 11,900>11,500, so you round it up to 12,000
Answer:
B
Step-by-step explanation:
This is how I am confirming the answer:
14/125 = 0.112
125(0.112) = 14
A=h/2(a+b)
A=h/2a+2b
A(2a+2b)=h