How many hectares is 24 square kilometers?

How many hectares is 24 square kilometers?

1 square kilometer = 1 kilometer * 1 kilometer = 1000 meters * 1000 meters = 1000000 square meters
1 ha = 10000 M2
So one square kilometer equals 100 hectares, 24x100 = 2400 hectares

15 hectares = parts of a square kilometer
When inputting fractions, type Chinese characters, not Arabic numerals

The rate between hectare and square kilometer is 100
15 hectares = 3 / 20 square kilometers

If the radius of a circle is increased by half, the perimeter and area of the circle will be increased by several parts

Perimeter = 2 × π × radius
Because the radius is increased by one-half
So the perimeter increases by 1 / 2
Area = π × radius & # 178;
So the area is increased: (3 / 2) & 178; - 1 = 9 / 4 - 1 = 5 / 4
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One sixth of the number of class 51 is equal to one fifth of the number of class 52. Whether the number of class 2 is more or less than the average number is still uncertain

One sixth of class 51 is equal to one fifth of class 52
Then the number of class 51: class 52 = 6:5
There are more people in class 51

There are 96 students in class 51 and class 52. The number of students in class 2 is 30 less than that in class 1, which is twice as many as that in class 1

Class one 42, class two 54

There are 48 students in class 1 and 54 students in class 2 of grade 5. If the students in both classes are divided into several groups equally, the number of each group in the two classes should be equal, and the number of students in each group should be equal
How many people are there at most?

The greatest common divisor of 48 and 54 is 6, so there are at most 6 people in each group
~O(∩_ ∩)O

There are 48 students in class 51 and 54 students in class 52. If the students in the two classes are divided into several groups, the number of students in each group of the two classes should be reduced
How many people are there in each group? How many groups are there in class 51 and class 52?

48=6×8
54=6×9
The greatest common factor is 6
So there are up to six people in each group
Class 51 has 8 groups, and class 52 has 9 groups

There are 56 students in class 51 and 48 students in class 52. Now we need to divide the students of these two classes into equal groups. How many groups can each group be divided into? How many groups can they be divided into?

There are too many of them. They can be divided into all at most, followed by half of them. Let's look at the meaning of the topic. How many groups do you know when you have a group of people?

There are 48 students in class 5 (1) and 54 students in class 5 (2). If the students in two classes are divided into several equal parts, how many students are there in each group?

Six people, right?

There are 48 students from class one of five years and 54 students from class two of five years
How many people are there in each group at most?

Six, the greatest common divisor