Answer:
1) 12.2425 square meters
2)$288
Step-by-step explanation:
According to the problem, we have a rectangle bedroom with 415cm long by 295cm width.
We know that 1cm = 0.01 m
Length of bedroom: 415 x 0.01 = 4.15m
of bedroom: 295 x 0.01 = 2.95m
area of rectangle: Length x Width
Area: 4.15 x 2.95 = 12.2425 square meters
We have a cost of carpet 24 per square meter is given from the problem.
we now know that it is in a whole number so we divide by 2 to get it square
A= 12m (squared)
now we multiply 12 and 24
we get $288
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Answer:
see i wanted to exit but it doesn'tlet me
Step-by-step explanation:
You need 3 numbers, divide the total by 3:
84/3 = 28
This is the middle value.
Now you use the one lower and the one higher:
27 + 28 + 29 = 84
The numbers are 27, 28, 29
You need to provide a screenshot or recreation of the rest of the problem's information.
Answer:
x = -7
Step-by-step explanation:
To find the value of x, you need to set up a proportion:
= 
Then cross multiply:
15x - 15 = 18x + 36
Then subtract 15x from both sides:
-15 = 3x + 36
Subtract 36 from both sides:
-51 = 3x
Finally, divide both sides by 3:
x = -7
