The hottest recorded day in florida history was 109°f,
which occurred on june 29, 1931 in monticello. convert this
temperature to degrees celsius. round your answer
to the nearest tenth of a degree.

42.8°C

Step-by-step explanation:

To convert from degrees centigrade to degrees fahrenheit, we use this formula;

(C × ) + 32

Where C is the temperature in degrees centigrade.

So,

(C × ) + 32 = 109°F

C = 109 - 32

C = 77

C = 77 × = 42.77777778°C

It equals 42.8°C (rounded up to nearest tenth of a degree centigrade)

4th option is correct xy=-10

if this was to u plzz mark me the brainliest