Someone ! the sides of the base of a square right prism are 16 cm each and the height of the prism is 10 cm. what is the surface area of this prism?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)