Considering they are congruent
if 7x-19=2x+11
how much is 6x-8
7x-19=2x+11
7x=2x+30
7x-2x=30
5x=30
X=6
6x-8=
(6*X)-8=
(6*6)-8=
36-8=
28
therefore
BC= 28
2x+11
(2*6)+11
12+11
23
23+28+24=75
therefore the perimeter is 75
hope you found this helpful, brainliest if possible please
C=3.14 x 26
C=81.64
C=2(3.14 x 13)
C=81.64
The common ratio is the multiplication of 2 each time. 5x2= 10// 10x2=20// 20x2=40