Question

Площадь лесов, погибших от короеда в 2013 году, только в Московской области составляет 44000 га. Какой процент лесов погиб, если общая площадь леса 2200000 га.

Answer 1

2200000 ____ 100%
   44000  ____    х%
Далее крест на крест
2200000 * х = 44000*100

х=44000*100/2200000=4400000/2200000=2%

Answer 2

Calculation of the Percentage of Forest Loss

To calculate the percentage of forest loss in the Moscow region in 2013, we can use the following formula:

Percentage of forest loss = (Area of forest loss / Total forest area) x 100

Given that the area of forest loss in the Moscow region in 2013 is 44,000 hectares and the total forest area is 2,200,000 hectares, we can substitute these values into the formula to find the percentage of forest loss.

Percentage of forest loss = (44,000 / 2,200,000) x 100

Calculating this expression will give us the desired percentage.