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AysviL [449]
2 years ago
14

This figure consists of a rectangle and semicircle.

Mathematics
1 answer:
noname [10]2 years ago
3 0

Answer:

Step-by-step explanation:

A = LW + ½πr²  

A = 15(12) + ½(3.14)(12²/4)

A = 180 + 56.52

A = 236.52 m²

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The answer is : square root of 14 is between 3 and 4
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The price of a cup of coffee was $2.45 yesterday. Today, the price rose to $2.80. Find the percentage increase. Round your answe
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We have that
2.45----------------- > 100%
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An experienced landscaper thought it would be funny to play a joke on some rookie landscapers. The rookies were given the measur
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Answer:

48∛9 ft²

Step-by-step explanation:

The length (L) and width (W) are given by:

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A=L*W=L \\A=4\sqrt[3]{24}* 6\sqrt[3]{3}\\A=24\sqrt[3]{72}\ ft^2

The answer can be further simplified by factoring as follows:

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6 0
3 years ago
Nachelle is 1.45 meters tall. At 11 a.m., she measures the length of a tree's shadow to be 23.05 meters. She stands 18.9 meters
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Step-by-step explanation:

this creates 2 similar triangles.

that means all angles are the same. and all the side lengths of one triangle correlate to the corresponding side lengths of the other triangle by the same multiplication factor.

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the factor between the shadow lengths is then

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5 0
2 years ago
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mariarad [96]

9514 1404 393

Answer:

  x = 8

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  3x -11 = x +5

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  x = 8 . . . . . . divide by 2

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3 years ago
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