Question

convert 20°C to (a)°F and (b) K.​

Answer 1

$\huge{\underbrace{\overbrace{{\pink{hello\:dear}}}}}$

20+273= 293K

.20*9/5+32= 68 K.

Answer 2

Explanation:

 Celcius to Kelvin Scale = 20+273= 293K.

Celcius to Fahrenheit = 20 × 9/5 + 32 = 68 °F