Question

Колония птиц может занимать площадь равную 10 га.На 1 кв.м. там приходиться по 3 гнезда.Сколько всего гнёзд в такой колонии?

Answer 1

1 га=10 000 м²
10 га= 100 000 м²
100 000*3=300 000 гнезд

Answer 2

Calculation of the Total Number of Nests in a Bird Colony

To calculate the total number of nests in a bird colony, we need to know the area of the colony and the number of nests per square meter.

According to the information provided, the bird colony occupies an area of 10 hectares, which is equivalent to 100,000 square meters. Additionally, there are 3 nests per square meter.

To find the total number of nests, we can multiply the area of the colony by the number of nests per square meter:

Total number of nests = Area of the colony (in square meters) × Number of nests per square meter

Substituting the given values:

Total number of nests = 100,000 square meters × 3 nests per square meter

Calculating this:

Total number of nests = 300,000 nests

Therefore, in such a bird colony, there would be a total of 300,000 nests.