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pychu [463]
3 years ago
9

The length of a rectangle is one more than 2 times the width. if the perimeter of a rectangle is 29 inches, find the length

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0
The length of the rectangle is 7 and the width is 3.
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What is the area of this triangle?
tigry1 [53]
Answer:
Area = 48.6 in²

Explanation:
The area of the triangle can be calculated using the side-angle-side method as follows:
Area = 0.5 * first side * second side * sin(angle included between the two sides)

This rule is illustrated in the attached image.

Now, we have:
first side = 13 in
second side = 7.5 in
The angle included between the two sides = 94 degrees

The given angle is included between the two given sides, therefore, we can apply the above rule to get the area.

Area of triangle = 0.5 * 13 * 7.5 * sin(94)
Area of triangle = 48.63 which is approximately 48.6 in²

Hope this helps :)

5 0
3 years ago
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In the diagram below, the perimeter of the triangle is equal to the perimeter of the square. What is the length of a side of the
kondaur [170]

The perimeter of each is the sum of the lengths of its sides.

Triangle Perimeter = 16 + 4x-3 +3x = 7x+13

Square Perimeter = 2x +2x +2x +2x = 8x

If these are equal, you have

7x+13=8x\\\\13=x\qquad \mbox{subtract 7x}\\\\26=2x\qquad \mbox{multiply by 2}

The length of a side of the square is 26 units.

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3 years ago
walt averages 98 miles per hourin 4 races. if each race is 95 miles in lenght, how many miles did walt drive in the race?
Marianna [84]

Answer:

380

Step-by-step explanation:

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3 years ago
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The following graph shows the time required to install fencing of different lengths.
oksian1 [2.3K]

Answer:A

Step-by-step explanation:

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Given the points A(-6,16) B(2,-4)
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Neither… bc the lines are going the same direction or crossing each other
4 0
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