81 deg F Subtract 32: 81 - 32 = 49 Multiply by 5: 49*5 = 245 Divide by 9: 245/9 = 27.22... deg C
245'
245 * 245 = 60025
x+y=245 x=0-245 y=0-245
That's the same as 245 x 245.
To convert 245 K to degrees Celsius, subtract 273.15 from 245 K. This gives you -28.15 degrees Celsius.
To convert Fahrenheit to Celsius, you can use the formula: Celsius = (Fahrenheit - 32) x 5/9. So, to convert 81 degrees Fahrenheit to Celsius: (81 - 32) x 5/9 = 49 x 5/9 = 245/9 ≈ 27.22 degrees Celsius. Therefore, 81 degrees Fahrenheit is approximately 27.22 degrees Celsius.
To convert 245 degrees Celsius to Kelvin, add 273.15 to the Celsius temperature. In this case, 245 degrees Celsius is equal to 518.15 Kelvin.
690
81 deg F Subtract 32: 81 - 32 = 49 Multiply by 5: 49*5 = 245 Divide by 9: 245/9 = 27.22... deg C
-245 because on the Celsius temperature scale the negative end is cold and the positive end is hot. So as you go more negative you get colder.
245 degrees is a reflex angle. A reflex angle has an angle measure of more than 180 degrees but less than 360 degrees.
65
360 minus 245 = 115 the measure
A gas at -245 degrees is colder than a gas at -143 degrees. Temperature is directly related to the average kinetic energy of particles in a substance, and the lower the temperature, the slower the particles are moving, making it colder.
Conversion from Celsius to Fahrenheit is done in three steps: 1. Subtract 32 from value in degrees Fahrenheit. 2. Multiply result of step 1 by 5. 3. Divide result of step 2 by 9. Conversion formula: [°F] = [°C] * 9 / 5 + 32 = 345 * 9 / 5 + 32 = 653 °F
245 + 245 + 245 = 735