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2 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]2 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]2 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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IgorLugansk [536]

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Work Shown:
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3 years ago

Software to detect fraud in consumer phone cards tracks the number of metropolitan areas where calls originate each day. It is f

pashok25 [27]

Answer:

0.999987

Step-by-step explanation:

Given that

The user is a legitimate one = E₁

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Given a randomly chosen user originates calls from two or more metropolitan, The probability that the user is fraudulent user is :

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3 years ago

It costs Edgar $2.65 one way to ride the bus to work. He uses the bus to go to and from work fourdays per week. He buys a bottle

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Answer:

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Step-by-step explanation:

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2 years ago

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antoniya [11.8K]

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2 years ago

Which expression represents the product of s and 39? A=39-s B=39÷s C=39s D=39+s

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2 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.