Help for brainless Diego correctly points out that 108 cubes with an edge length of inch are needed to fill a rectangular prism that is 3 inches by 1 inch by inch. Explain or show how this is true. Draw a sketch, if needed.

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.

step-by-step explanation:

i think its about 8

simple 80 pieces in 1 sercing so 80*47=3760+20=3780

(-infinity,infinity)