12 more than 8.2 times a number n
1 answer:
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Answer: 60 ft
Step-by-step explanation:
Given
The perimeter of the garden is
The width of the garden is
Suppose the length of the garden is
Perimeter is the sum of the lengths of the sides
So, the length of the garden is
In a right-triangle, if either of the other two angles are "half that measure", or half of 90°, that means 45°, then the last angle will also have to be a 45° one too, and the sides coming from the 90° angle, will be equal twins, and therefore they can only make up one type-length hypotenuse, and due to that, you can only make that one triangle. Check picture below.
