Answer:
$17.12
Step-by-step explanation:
2.14 · 8 = 17.12
In a parallelogram, consecutive angles are supplementary.
3y + 78 = 180
3y = 102
y = 34
Cubed root (x^2) I can’t add the radical here but it would be the 3radical(x^2)
Answer:
Length = 17, Width = 6
Step-by-step explanation:
Let the length be L and width be W.
L = 3W - 1 , and,
2(L + W) = 46 => L+W = 23 => L = 23 - W, putting this into L = 3W - 1
23 - W = 3W - 1
24 = 4W
W = 6
therefore, L = 23 - W = 17
