Respuesta :
Notice that the plane figures above are congruent with each other, so that
#6
x/8 = 4/16
16x = 8 × 4
16x = 32
x = 2
#7
x/5 = 48/6
6x = 5 × 48
6x = 240
x = 40
#8
x/7 = 90/10
10x = 7 × 90
10x = 630
x = 63
#9
3/x = 10/40
10x = 3 × 40
10x = 120
x = 12
Using the information of each pair and thus calculate the value of X, then:
6)x= 2
7)x=40
8)x=63
9)x=12
So calculating the value of X, we have:
6) x/8 = 4/16
16x = 8 × 4
16x = 32
x = 2
7) x/5 = 48/6
6x = 5 × 48
6x = 240
x = 40
8) x/7 = 90/10
10x = 7 × 90
10x = 630
x = 63
9)3/x = 10/40
10x = 3 × 40
10x = 120
x = 12
See more about similiar pair at brainly.com/question/9752806