Same idea as last time only the similar angles are 92 and 92. Thus your anwser: 92
if the length is 8ft and the width is (7+x) then the area would be 56+8x, if x is unknown.
C- charge
H- hours
D- diagnostic fee
C= #H(90)+ D
C= 4.6(90)+50
=414+50
=$464
C-$800
H-?
D-50
C= #H(90)+50
800=H(90)+50
H(90)=800-50
H(90)=750
H(90)/90=750/90
H=750/90
H= 8.33333333
The answer is 0.4722. I hope this helps :)
Answer:
The first one 10 units would be the perimenter of the tenth figure.
