HELP ASAP 25 POINTS Which of the following possibilities will form a triangle?

Side = 15 cm, side = 7 cm, side = 7 cm

Side = 15 cm, side = 7 cm, side = 9 cm

Side = 14 cm, side = 6 cm, side = 7 cm

Side = 14 cm, side = 6 cm, side = 8 cm

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)