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Dahasolnce [82]
3 years ago
9

Pls help with this word problem !!

Mathematics
2 answers:
Maksim231197 [3]3 years ago
5 0

Answer:

We need 4 inches

Step-by-step explanation:

We can use ratios to solve

1 in             x inches

----------  = -------------

2 ft             8 ft

Using cross products

1  * 8 = 2 x

Divide each side by 2

8 /2 = 2x/2

4 = x

We need 4 inches

stiv31 [10]3 years ago
3 0

<u>Answer:</u>

<em>4 inch</em>

<u>Step-by-step explanation</u><u>:</u>

<em>given that the ratio of the floor plan with that of the actual measurement = </em>

<em>                                                                  1 inch : 2 feet....................(1)</em>

<em>so we have to find the length of the house on the floor plan if the actual measurement is 8 feet.</em>

<em>using eq (1), we can say that the length on the floor plan will be half of the actual length.</em>

<em>therefore if the actual length of the house is 8 feet, then</em>

<em>                            length of the house on the floor plan = 8/2</em>

<em>                                                                                           = 4 inch</em>

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