An action movie production team needs glass spheres to hold a green liquid that looks like an explosive. If all of the available 3,392.92
cubic inches of the liquid is to be poured into 30 glass spheres, what should the diameter of each sphere be? Assume that each sphere is
filled to the top
OA 3 inches
OB. 4 inches
Oc. 6 inches
OD. 8 inches
OE 9 inches

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

25% is the answer

angle efh= angle egh

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.