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son4ous [18]
3 years ago
12

In 2011, 640,000 ha of the Amazon rainforest were cleared. Approximately how many hectares is that each hour?

Advanced Placement (AP)
2 answers:
Alja [10]3 years ago
5 0

Answer:

73.06 ha/hr

Explanation:

To calculates this, you will need to find out the number of hours in 2011.

There were 365 days in 2011.

Each day has 24 hours.

⇒ 365 ×24 = 8760 hours

To calculate the hectares per hour, we divide the total number of hectares by the total number of hours.

\frac{640000}{8760}  = 73.059

We rounded off this value to two decimal places:

73.06 hectares per hour of Amazon rainforest were cleared in 2011.

pentagon [3]3 years ago
4 0
640000/ number of hours in a year
640000/ 8760
73.059

Hope this helps!
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