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Alika [10]
3 years ago
15

What is the result of converting 81 inches to feet? Remember, these are 21 inches in a foot.

Mathematics
1 answer:
Dvinal [7]3 years ago
7 0

Answer:

6.75 feet

Step-by-step explanation:

We have to convert 81 inches to feet.

We can use unity method to solve this problem.

12 inches = 1 feet (Note that 12 inches make a foot not 21)

Dividing both sides by 12, we get:

1 inch = \frac{1}{12} feet

Multiplying both sides by 81, we get:

81 inches = \frac{81}{12} feet

81 inches = \frac{27}{4} feet

81 inches = 6.75 feet

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