An inch equals 2.54 cm. Hence in 3 inches, there are 7.62 cm.
8.4 cm
5 feet and 6in = 5.5ft 5.5ft x 12in/ft = 66in 2.54cm = 1in 66in x 2.54cm/in = 167.64cm
3
1 foot = 12 inch3 feet 6 inch = (3 x 12 + 6 ) inch = 42 inch
1 inch = 25.4 mm 3 inch = 3 x 25.4 mm
8.4 cm
1 inch = 2.54 cm therefore , 3 inch=2.54*3=7.62cm hence, 3 inch=7.62cm
1 inch is 3 barleycorn.
1 3/4
1 sq foot = 144 sq inch 3 inch x 3 inch = 9 sq inch = 9/144 sq feet = 0.0625 sq feet
5 feet and 6in = 5.5ft 5.5ft x 12in/ft = 66in 2.54cm = 1in 66in x 2.54cm/in = 167.64cm
3
1 foot = 12 inch3 feet 6 inch = (3 x 12 + 6 ) inch = 42 inch
1 inch = 25.4 mm 3 inch = 3 x 25.4 mm
1 inch = 2.54 cm3 inch = 2.54 x 3 = 7.62 cm
There are 2.5 centimeters in a inch, so 1 inch and one fifth of an inch.
3/8 inch is 9.525 millimeters.