Is 5/9 a real number a whole number irrational number an integer a natural number choose all that apply

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

What is the radius of the cone in the diagram? round your answer to the nearest whole number