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coldgirl [10]
3 years ago
14

Danielle constructs a scale model of a building with a rectangular base. Her model is 2 inches in length and 1 inch in width. Th

e scale on the model is 1 inch = 47 feet. What is the actual area, in square feet, of the base of the building
Mathematics
2 answers:
IRINA_888 [86]3 years ago
7 0

The area of the base is of the building  4,418 square feet

NeTakaya3 years ago
6 0

Answer:

Answer:

Area=4418\,feet^{2}

Step-by-step explanation:

We have that in the model the length is 2 inches and 1 inch in width. As we know 1 inch is 47 feet, then:

For the length we have: 2\,inches\times\dfrac{47\,feet}{1\,inch}=94\,feet

For the width we have: 1\,inches\times\dfrac{47\,feet}{1\,inch}=47\,feet

To know the area we just need to multiply length by width.

Area=94\,feet\times47\,feet=4418\,feet^{2}

then the area of the building is: 4418ft^{2}

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x <u>></u> 15

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In a right triangle, if tan x = 1/2 then what is cos x
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cos x = -------------

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Step-by-step explanation:

If tan x = 1/2 then what is cos x?  

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