Length - l
Width - w
Given,
Perimeter = 78 ft
2(l + w) = 78
l + w = 39
l = 39 - w
Given,
l = 9 + w
39 - w = 9 + w
2w = 30
--- w = 15
--- l = 39 -w = 39 - 15 = 24
Therefore, the length of the rectangle is 24 ft and width is 15 ft.
Answer:
AD∥BC,BD is the transversal line
⟹∠ADB=∠DBC (∵alternate angles)
⟹z=30
Step-by-step explanation:
I honestly believe that the scientific method will not be useful for me in the future
Answer:
Um, hi...do you have a question at all??
Step-by-step explanation:
Step-by-step explanation:
sohcahtoa
sin (x) = 12/20
cos (x) = 16/20
tan(x) = 12/16
sin (z) = 16/20
cos (z) = 12/20
tan(z) = 16/12