Answer:
The length of each blue trim is 17.2 inches
Step-by-step explanation:
Given
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Required
The length of each blue trim
Since all 4 triangles are equal, then the dimension of 1 triangle is:


The hypotenuse (x) of the triangle blue trim is represented by the blue trim
So:

This gives



Take square root


Answer:
The answer is 5x - 13
Step-by-step explanation:
All we do is add the x's and the other numbers.
2 + 3 = 5 and 10 + 3 = 13
So, the equation is 5x - 13
Hope this helps! :)
The lateral area of the right octagonal prism is 672 square inches
<h3>How to determine the lateral area</h3>
The formula for lateral area of a right octagonal prism is expressed as;
Lateral area = 8ah
Where;
- a is the side length = 7 Inches
- h is the height of the prism = 12 Inches
Substitute the values into the formula
Lateral area = 8 × 7 × 12
Multiply through
Lateral area = 672 square inches
Thus, the lateral area of the right octagonal prism is 672 square inches
Learn more about lateral area here:
brainly.com/question/17056543
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