An octagonal prism has jow many lateral faces?

The octagonal prism has 8 lateral faces

Step-by-step explanation:

we know that

The number of lateral faces is equal to the number of sides that the base has

In this problem

The base is a octagon (8 sides)

so

The octagonal prism has 8 lateral faces

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

question

what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29

answer

c