Step-by-step explanation:
3x-47=65
3x=65+47
3x=112
x=37.3
Length of the room is 5 m and width is 5 + 2 = 7 m.
Hope this helps.
r3t40
Answer:
The answer is 2.
This is because on the left side of the triangle, we can see that the original length is ten cm greater than the second variation. therefore, the other side would also be 10 cm greater than the other variation's side. 5(2)×10= 20, which keeps the triangle to scale.
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A, because n is having 19 taken from it
7^2+18^2=49+324
49+324=373
19.31^2 would be your answer
