Question

6. A classroom is 11 m long, 8 m wide, and 5.5 m high. Find the sum of the areas of the four walls and its
floor.
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Answer 1

Answer:

A classroom is 11m long 8 meters wide and 5.5m high. find the sum of the areas of the four walls and its ... Sum of the area of four walls of the room and the floor = (209 + 88) ...

Step-by-step explanation:

Answer 2

Answer:

484 cubic metre

Step-by-step explanation:

Volume of cuboid = length * breadth * height

= 11*8*5.5

= 484 cubic m