Anewspaper reports the following changes in the temperature of a city over 4 days: 3.24 degrees celsius ,-3/8 degrees celsius, -0.15 degrees celsius, 7/9 degrees celsius write an expression to show the average daily change in the temperature of the city. write the steps to solve the expression. round your answer to the nearest hundredth.

answer: i'm not sure

step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus