Yes, feet's is a word. It's the possessive form of feet, which is the plural form of foot. Here's an example sentence: The feet's ability to get a grip on a soapy floor is questionable. Which ability? The feet's ability. The ability of the feet. It's the feet's ability that we are talking about here.
no but feats is an abbreviated word. feet is the plural of foot
There are 3 feet in a yard, and no such word as feets. 3 times 7 is 21 ft in 7 yards.
5.15 feets
There is no such word as centiments. If you meant centimetres, the answer is approx 5.25 feet.
three feets
1 meter = 3.28084 feets (rounded) . . 426 meters = 1,397.6 feets (rounded)
2 feet (not feets) is 60.96 centimetres.
10x10=100 ft
1 yard are 3 feets
157 centimeters is 5.15 feet.
50 feet (not feets) equal 15.24 metres (not maters).
1 yard = 3 feets103 yards = (103 x 3) = 309 feets