Posted by Jerald on .
How many grams in 23 kg?
23000?
How many meters in 2 km?
2000?
How many cm in 89m?
8900?
How many mL in 25 L
25000?
How many m in 7km
7000?
How many mg in 10 g?
10000?
HOw many mm in 15 m?
15000?
How many km in 2500 m?
25?
How many L in 10000mL?
10?

Math 
Ms. Sue,
All are right.