Question

convert the following into degree Fahrenheit (a) 70°C (b) -20°C​

Answer 1

Answer:

A)(°C × 9/5) + 32 = °F

(70x9/5)+32=F

14X9+32=F

126+32=F

THEREFORE,158=F

B)(°C × 9/5) + 32 = °F

(-20X9/5)+32=F

(-4X9)+32=F

-36+32=F

-4=F

PLEASE MARK IT AS A BRAINLIEST ANSWER