A class room is 10 m long, 6 m broad and 4 m high. How many students can it accommodate if one student needs 1.5 m 2 of floor area? How many cubic metres of air will each student have?

The given dimensions of class room are Length (l) = 10 m Breadth (b) = 6 m Height (h) = 4 m We know that, Floor area of class room = l × b = 10 × 6 = 60 m 2 . Given, One student needs 1.5 m 2 floor area. So, the number of students = = 40. By formula, Volume of class room = l × b × h = 10 × 6 × 4 = 240 m 3 . Cubic metres of air for each student = = = 6 m 3 . Hence, the classroom can accommodate 40 students and each student will have 6 m 3 of air.

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Mathematics

A class room is 10 m long, 6 m broad and 4 m high. How many students can it accommodate if one student needs 1.5 m² of floor area? How many cubic metres of air will each student have?

Mensuration

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Mathematics

A class room is 10 m long, 6 m broad and 4 m high. How many students can it accommodate if one student needs 1.5 m² of floor area? How many cubic metres of air will each student have?

Mensuration

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Mathematics

A class room is 10 m long, 6 m broad and 4 m high. How many students can it accommodate if one student needs 1.5 m2 of floor area? How many cubic metres of air will each student have?

Mensuration

Related Questions

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A class room is 10 m long, 6 m broad and 4 m high. How many students can it accommodate if one student needs 1.5 m² of floor area? How many cubic metres of air will each student have?

The length and breadth of a rectangular solid are respectively 25 cm and 20 cm. If the volume is 7000 cm³, find its height.

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