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2 years ago

A science fair poster is a rectangle 48 inches long and 24inches wide. What is the area of the poster in square feet?

Mathematics

1 answer:

fomenos2 years ago

7 0

Answer:

7.9936 Square feet

Step-by-step explanation:

To get the area of the poster in square feet, it might be important to convert the original dimensions in inches to feet.

1 inch = 0.0833 feet

48 inches = 48 * 0.0833 = 3.9984

24 inches = 24 * 0.0833 = 1.9992

The area of the poster in square feet is thus : 3.9984 * 1.9992 = 7.9936 square feet

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Viefleur [7K]

Answer:

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Step-by-step explanation:

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2 years ago

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Flura [38]

Sin = opposite/hypothenuse
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Hypothenuse = ?
Use Pythagorean theorem to find hypothenuse

12^2 + 16^2 = h^2
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larisa [96]

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2 years ago

Marcos is flying a kite 35 feet above an oak tree. The angle of elevation to the top of the tree is 16 degrees and the angle of

Elza [17]

9514 1404 393

Answer:

195 ft

Step-by-step explanation:

The relationship between the horizontal distance, angle, and vertical height is given by ...

Tan = Opposite/Adjacent

Referring to the attached diagram, we have ...

tan(16°) = BT/MB

tan(25°) = BK/MB

Solving for BT and BK, we can describe their difference as ...

BT = MB·tan(16°)

BK = MB·tan(25°)

BK -BT = 35 = MB(tan(25°) -tan(16°))

Dividing by the coefficient of MB gives ...

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2 years ago

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Zielflug [23.3K]

Answer:

-1

Step-by-step explanation:

-2 divided by 2 = -1.

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3 years ago

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