Answer:
Only:
B. x=7
D. x=0
Step-by-step explanation:
Substitute the answers in the formula and only 7 and 0 will work.
Answer:
28
Step-by-step explanation:
2(7)(2) =28
There are many different ratios that are equivalent to 1:6. The way to get an equivalent ratio is to multiple the same integer by the numerator and denominator. So if you multiplied the top and bottom by 2, the ratio would not be 2:12, which is equivalent to 1:6.
A = a+b/ 2 h the / is a fraction btw.
2km=2000m
25m=25m
2500cm=25m
3000mm=3m
Hence the longest is 2km=2000m