Question

A classroom is 10m long , 6.4m wide and 5m high. If each student be given 1.6m² of the floor area , how many students can be accommodated in the room ? How many cubic metres of air would each student get ?​

Answer 1

HELLO MATE

HERE IS YOUR ANSWER

AREA OF FLOOR = l * b

= 10 m * 6.4 m

= 64m²

NO . OF STUDENTS = 64m² / 1.6 m²

= 640 m² / 16 m²

= 40 students.

VOLUME OF ROOM = l * b * h

= 64 m² * 5m

= 320m³

AIR EACH STUDENT WILL GET = 320m³ / 40

= 8m³

HOPE IT HELPS.

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Answer 2

Answer:

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HELLO MATE

HERE IS YOUR ANSWER

AREA OF FLOOR = l * b

= 10 m * 6.4 m

= 64m²

NO . OF STUDENTS = 64m² / 1.6 m²

= 640 m² / 16 m²

= 40 students.

VOLUME OF ROOM = l * b * h

= 64 m² * 5m

= 320m³

AIR EACH STUDENT WILL GET = 320m³ / 40

= 8m³

HOPE IT HELPS.