Answer:
2120 mm
Step-by-step explanation:
→ Convert 2.12 metres into centimetres
2.12 × 100 = 212 cm
→ Multiply by 10 to get into mm
212 × 10 = 2120 mm
I think it will be (d) hope this help
Answer: Having your students do speed drills is a way to help them learn quite fast.
Step-by-step explanation: