which product is negative?

a.
–3 • (–2) • (–4) • (–7)

b.
–2 • (–7) • 12 • (4)

c.
4 • (–9) • (–3) • (–1)

d.
–6 • (–7) • (–8) • 0

Cindy uses 1-inch cubes to find the volume of a jewelry box shaped like a rectangular prism. she uses 780 cubes to completely fill the jewelry box with no gaps or overlaps. if the jewelry box is 13 inches long and 5 inches wide, how tall is cindy’s jewelry box?

How do you answer this question? (step by step)

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units