the length of the arc cnb is 1 by 5 of the perimeter of the circle and the length of the arc amd is 1 by 6 of the perimeter of the circle what is the measure of the central angle of the arc cnb and find the measures of angeles cdb, abd and apd

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.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

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im not sure