PDF chapter test TRY NOW

Answer variants:
160000
1600000
1600
16000000
Convert the following:
 
1. 16 \(cm ^{2}\) \(=\)
 \(mm^2\)
 
2. 16 \(m^{2}\) \(=\)
 \(cm^2\)
 
3. 16 \(km^{2}\) \(=\)
 \(m^2\)