Question

A plate moves 200 m in 10,000 years. What is its rate in cm/year?
O 0.02 cm/year
O 2 cm/year
O 10 cm/year
O 100 cm/year

Answer 1

Answer:

1m = 100cm

200m = 20000cm

10,000years = 20,000cm

1 year = 20,000/10,000

= 2cm

It's rate is 2cm/year

The answer is option b.

Hope this helps.

Answer 2

Answer:

2 cm/year or B

Explanation:

Edge 2021