A pyramid has a height of 5 inches and a volume of 60 cubic inches. Which of the following figures could be the base for this pyramid? Select all that apply. A. a 3-inch by 4-inch rectangle
B. a 4-inch by 9-inch rectangle
C. a right triangle with one side 5 inches and the hypotenuse 13 inches
D. a circle with radius 4 inches
E. a square with side length 6 inches
F. a hexagon with an area of 36 square inches

the answer is. -82562234434584

step-by-step explanation:

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.

i believe a. 12x≥120 is the answer