Which of the following sets of numbers is a Pythagorean Triple? I. 1, 1, 2
II. 3, 4, 7
III. 6, 10, 60
IV. 9, 12, 15
A
I

B
II

C
III

D
IV

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.

Which equation represents h for right triangle abc

Identify the number as a rational or irrational.explai. 291.87