Find the area of each figure. If neccessary, leave your answer in simplest radical form. I have no idea how to do this.

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.