The missing dimension is 8 feet. If B is 16 feet and A is 6 2/8 feet, then A is 8 feet.
The missing dimension in the image is 8 feet.
We can find this by adding up the lengths of the other two sides.
The length of side A is 6 2/8 feet, which is equal to 6 + 2/8 = 6 + 1/4 = 25/4 feet.
The length of side B is 16 feet.
Therefore, the total length of the three sides is 25/4 + 16 = 89/4 feet.
Dividing both sides by 4, we get 89/4 / 4 = 22 1/4 feet.
This means that the missing dimension is 22 1/4 feet - 25/4 feet = 8 feet.
A B
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C /
We can also solve this problem algebraically by letting the missing dimension be equal to x.
Then, we can write the following equation:
x + 25/4 + 16 = 89/4
Combining like terms, we get:
x + 41/4 = 89/4
Subtracting 41/4 from both sides, we get:
x = 89/4 - 41/4
Dividing both sides by 4, we get:
x = 22 1/4 feet
Therefore, the missing dimension is 8 feet.