Question

Определите объём воздуха в классе длиной 13 метров ,шириной 8,5 м. И высотой 3,5м. Сколько учеников можно поместить в этом классе если на каждого учащегося должно приходиться 10 кубических метров воздуха

Answer 1

13*8,5*3,5=386,75 м^3
386,75:10=38
Ответ: V=386,75 м^3; 38 учеников

Answer 2

Calculation of the Classroom Volume

To determine the volume of the classroom, we can use the formula for calculating the volume of a rectangular prism, which is length multiplied by width multiplied by height.

Given: - Length of the classroom = 13 meters - Width of the classroom = 8.5 meters - Height of the classroom = 3.5 meters

Using the formula, we can calculate the volume of the classroom as follows:

Volume = Length x Width x Height

Volume = 13 m x 8.5 m x 3.5 m

Volume = 371.75 cubic meters

Therefore, the volume of the classroom is 371.75 cubic meters.

Calculation of the Number of Students

To determine the number of students that can fit in the classroom, we need to divide the volume of the classroom by the volume of air required per student.

Given: - Volume of air required per student = 10 cubic meters

Using the formula, we can calculate the number of students that can fit in the classroom as follows:

Number of Students = Volume of Classroom / Volume of Air per Student

Number of Students = 371.75 cubic meters / 10 cubic meters

Number of Students = 37.175

Since we cannot have a fraction of a student, we need to round down to the nearest whole number. Therefore, the number of students that can fit in the classroom is 37 students.

Please note that the calculations provided are based on the given dimensions and assumptions. The actual number of students that can comfortably fit in the classroom may vary depending on factors such as the layout of the classroom, the presence of furniture, and the need for adequate space for movement and activities.