9. 6(0.4 +0.3) = I need it now!!!!! :)
2 answers:
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Answer:
n=5
Step-by-step explanation:
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Answer:
The length of the actual bathroom wall in inches is <u>96 inches</u>.
And the length of the actual bathroom wall in feet is <u>8 feet</u>.
Step-by-step explanation:
Given:
A scale drawing has a bathroom wall that is 8 inches long.
The scale factor is .
Now, to find the length of the actual bathroom wall in inches and in feet.
Let the actual length of the bathroom wall be
The length of wall in scale drawing = 8 inches.
<em>As, the scale factor is </em><em />
<em>So, 1 is equivalent to 12.</em>
<em>Thus, 8 is equivalent to </em><em />
Now, to solve using cross multiplication method:
By cross multiplying we get:
<u><em>The actual length of the bathroom wall is 96 inches.</em></u>
Now, to get the actual length of bathroom wall in feet we use conversion factor:
1 inch = .
96 inches =
96 inches = 8 feet.
<u><em>Thus, the actual length of bathroom wall in feet is 8 feet.</em></u>
Hence, the length of the actual bathroom wall in inches is 96 inches.
And the length of the actual bathroom wall in feet is 8 feet.