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3 years ago

The area of the floor of a cubical room is 49m .find the area of 4 walls of a room.

Mathematics

2 answers:

murzikaleks [220]3 years ago

6 0

Answer:

SINCE ITS A CUBE OF FLOOR SHAPE.

area of 1 wall=a²

 

 =4

area of 4 wall=4x49

 

 =169m²Ans.

olga55 [171]3 years ago

5 0

Answer: $196m^2$

Step-by-step explanation:

since it's a cube the floor is in square shape

area of one wall = $a^2$
area of 4 walls = = $4$ × $49$ = $196$

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3 years ago

The area of the floor of a cubical room is 49m .find the area of 4 walls of a room.​

The area of the floor of a cubical room is 49m .find the area of 4 walls of a room.