Diagonal of a Rectangle 21 centimeters by 68 inches Calculator
Diagonal of Rectangle 21 cm by 68 in is 173.9919492 cm or 68.5007674 in.
To calculate the Diagonal of a rectangle, add the number of units in the length by the number of units in the width. Length and width must be stated in the same unit of measure. Diagonal of Rectangle 21 cm by 68 in is 173.9919492 cm or 68.5007674 in.
Diagonal of rectangle 21 cm by 68 in in other units
| Value | unit |
|---|---|
| 0.0017399 | km |
| 0.0010811 | mi |
| 1.7399195 | m |
| 5.7083973 | ft |
| 68.5007674 | in |
| 1.9027991 | yd |
| 173.9919492 | cm |
| 1739.919492 | mm |
Steps:
Given that length = 21 cm and width = 68 in
Diagonal = √(length2 + width2)
Put the value of length and width value in Diagonal Formula.
Unit Conversion of Width 68 in = 172.72 cm
68 Inches is 172.72 Centimeters
To convert Inches to Centimeters
we know that, 1 Inche = 2.54 Centimeters
To convert Inches to Centimeters, multiply the inche value by 2.54
Result in Centimeters: 68 in × 2.54 × cm/in
Cancel The Comman factor of in
Result in Centimeters: (68 x 2.54 cm)
Multiply 68 into 2.54
Result in Centimeters: 172.72 Centimeters
∴ 68 Inches = 172.72 Centimeters
Diagonal = √ (212 cm + 172.722 cm)
Calculate square of length 21 and width 172.72
Diagonal = √ (441.0 cm + 29832.1984 cm)
Add 441.0 cm and 29832.1984 cm
Diagonal = √ (30273.1984 cm)
Calculate Square root of 30273.1984
Diagonal = 173.9919492 cm
∴Diagonal of Rectangle 21 cm by 68 in is 173.9919492 cm
or
Unit Conversion of Length 21 cm = 8.2677165 in
21 Centimeters is 8.2677165 inches
To convert Centimeter to Inches
we know that, 1 Centimeter = 0.393705 inches or
1 Centimeter = 1/2.54 inches
To convert Centimeters to inches, divide the centimeter value by 2.54.
Result in Centimeters: 21 × cm/2.54 × in/cm
Cancel The Comman factor of cm
Result in Inches: 21/2.54 in
Divide the 21 by 2.54
Result in Inches: 8.2677165 inches
∴ 21 Centimeters = 8.2677165 inches
Diagonal = √ (8.26771652 in + 682 in)
Calculate square of length 8.2677165 and width 68
Diagonal = √ (68.3551361 in + 4624.0 in)
Add 68.3551361 in and 4624.0 in
Diagonal = √ (4692.3551361 in)
Calculate Square root of 4692.3551361
Diagonal = 68.5007674 in
∴Diagonal of Rectangle 21 cm by 68 in is 68.5007674 in