Question

Which is the incorrect conversion from feet to inches?
32 ft = 384 in
4.5 ft = 53 in
82 ft = 984 in
12 ft = 144 in

Answer 1

I'd suggest you first find the conversion factor. Then apply it.

1 foot = 12 inches. Equivalently, 12 inches = 1 foot.

Derive a conversion factor from this. Either divide 12 inches by 1 foot, or 1 foot by 12 inches.

You'll end up with\[\frac{ 12.inches }{ 1.foot },. or. \frac{ 1.foot }{ 12.inches }\]

Answer 2

Example: convert 2 inches to feet.
Method: Multiply 2 inches by (1 foot) / (12 inches).

Answer 3

show your work, please. simplify your result.

Answer 4

i think its 82=984