3 years ago

Find the exact area (in square units) of the figure below. Explain your method(s).

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

6 0

It is 25 square units

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52.5

Explanation:
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5250 divided by 100= 52.5

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If point P(3,10) is reflected across the line y=1, what are the coordinates of it's reflection image ?

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Answer is C.
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</span>

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A rectangle has an area of 8x2 - 2x - 45. The length of the

Savatey [412]

Answer:

$Width = W = 2x-5$

Step-by-step explanation:

Given Data:

Length of rectangle = L = $4x + 9$ ------->(Equation 1)

Area of rectangle = A = $8x^{2} - 2x -45$ square inches ------->(Equation 2)

To find out:

Width of rectangle = W = ?

Formula:

Area = A = L×W

$Width = W = \frac{A}{L}$

Solution:

$Width = W = \frac{A}{L}$

$Width = W = \frac{8x^{2} - 2x - 45 }{4x+9}$

For complete division check the attached image.

$Width = W = 2x-5$ inches

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Π (pi) is an unending decimal. Find the Circumference of the circle below using exact π (pi).

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Step-by-step explanation:

Given radius, r = 5,

Circumference of Circle, C

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