Find the area of the trapezoid.

A = 108 m^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2)h  where b1 and b2 are the lengths of the bases

A = 1/2(10+14) (9)

A = 1/2 (24)*9

A = 108 m^2

108 meters squared

Step-by-step explanation:

Area = (1/2)(base 1 + base 2)*height

Area= (1/2)(14+10)*9

Area= (1/2)(24)(9)

Area= 12*9

Area= 108 meters squared

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.