Question

convert the following degree celsius temperature to degree fahrenheit : 40°C, 50°C, 85°C​

Answer 1

Answer:

use the formula

c/5= (f-32)/9

Answer 2

Answer:

40⁰C=104⁰F, 50⁰C=122⁰F, 85⁰C=185⁰F

Explanation:

the formula is c/5=F-32/9

1)40⁰C

40/5=F-32/9 (5×8=40)

8=F-32/9

8×9=F-32

72=F-32

72+32=F

F=104

2)50⁰C

50/5=F-32/9 (5×10=50)

10=F-32/9

10×9=F-32

90=F-32

90+32=F

F=122

3)85⁰C

85/5=F-32/9 (5×17=85)

17=F-32/9

17×9=F-32

153=F-32

153+32=F

F=185