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andrey2020 [161]
3 years ago
6

Please help me with both questions 20 and 21

Biology
1 answer:
scoundrel [369]3 years ago
5 0
20.4      21.3 are the correct answers
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3 years ago
Type the correct answer in the box.
ivanzaharov [21]

Answer:

25 degree celcius

Explanation:

formula

(given degree Fahrenheit - 32)×5÷9

(77 - 32)× 5÷9

= 25°C

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