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3 years ago

The Porters are buying wood flooring to cover the surface shown below. What is the area of the surface? a 90 b 36 c 81 d 324

Mathematics

1 answer:

il63 [147K]3 years ago

4 0

Answer:

81 units ^ 2 (this means 81 units squared, just pick the answer: <u>81</u>)

Step-by-step explanation:

(6x6) + (3x15)

36 + 45 = 81

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3 years ago

1. A soccer field has an area (A = LW) that is represented by the polynomial 1 point

matrenka [14]

Answer:

$(x + 6)(x - 6)$

Step-by-step explanation:

Given

See attachment for soccer field

Required

The possible dimension of the field

From the attachment, we have:

$Area = x^2 - 36$

$Length = x +a$

$Width = x + b$

So, we have:

$Length * Width = Area$

This gives:

$(x + a)(x + b) = x^2 - 36$

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$(x + a)(x + b) = x^2 - 6^2$

Express as difference of two squares

$(x + a)(x + b) = (x + 6)(x - 6)$

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3 years ago

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Elena L [17]

Answer:

Step-by-step explanation:

By arranging the numbers from least to greatest, you can find the median by locating the central number in the data set.

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