Question

maths
pls answer fast​

Answer 1

Step-by-step explanation:

Given:-

Length (l) = 6 m

Breadth(b) = 5.4 m

Height (h) = 4 m

Area of four-walls of a room = 2*(l + b) * h sq. m

$= 2 \times (6 + 5.4) \times 4 \: \: \: \: \: {m}^{2}$

$= 2 \times 11.4 \times 4 \: \: \: \: \: {m}^{2}$

$= 91.2 \: \: \: \: \: {m}^{2}$

Answer 2

Answer:

I don't know the answer

Step-by-step explanation:

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