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Sedaia [141]
3 years ago
7

The perimeter of a rectangle is 162 ft. The ratio of the length to the width is 5:4. Find the length of the rectangle.

Mathematics
2 answers:
Fudgin [204]3 years ago
6 0

Answer:

??????????????????????????????

aksik [14]3 years ago
3 0

Answer:D

90ft

Step-by-step explanation:

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Taya2010 [7]

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8 0
3 years ago
A triangle is removed from the rectangle. Find the area of the remaining figure.
Mariulka [41]

Answer

C) 160 in^2


Step by step explanation

First, let's find the area of the rectangle.

Area of a rectangle = length x width

The area of the rectangle = 20 * 10

= 200 in^2

Now let's find the area of the triangle that is removed.

Area of a triangle = 1/2 base * height.

Here base = 10 and height = 8. Plug in these values into the formula, we get

Area of the triangle = 1/2 * 10*8

= 5* 8

The area of the triangle = 40 in^2

The area of the remaining figure = Area of the rectangle - area of the triangle

=  200 - 40

= 160 in^2

The answer is "160 in^2"

Thank you.

5 0
3 years ago
What's the area of the green highlighted face shown below??
GrogVix [38]

Answer:

45.5 ft sqaured

Step-by-step explanation:

5 0
3 years ago
Valerie drives 500 meters up a hill that makes an angle of 15degrees with the horizontal. To the nearest tenth of a meter, what
erastova [34]
The horizontal component can be calculated using:
500cos(15)
= 483.0 meters
The answer is A.
3 0
3 years ago
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4. Use the Distributive Property to Simplify: 3(5y + 9)
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That’s the work and the answers

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