Question

The area of the 4 walls of a room is 60 m². If the room is 2.8 m long and 1.2 m wide, find the height
of the room
​

Answer 1

Answer:

17.85 ithink so......

Answer 2

Answer:

The height of the room is 0.893 m.

Step-by-step explanation:

Given , L.S.A.(lateral surface area) of cuboidal room= Area of the 4 walls of the room= 60 sq.m

Length- 2.8 m

Breadth- 1.2 m

L.S.A. of room= 2 (l+b) h= 2 (2.8× 1.2)h

Therefore, 60 = (67.2) h

h= 600/672= 0.893 m

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