2. The formula for the area of a trapezoid is A = 1/2 (b, + b) A represents the area, h represents the measure of the altitude, and b, and b, represents the measures of the bases. Find the area
of each trapezoid given the following values.
h = 10, b, = 17, b, = 52

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.

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

answer is x<

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step-by-step explanation: