Answer:
Length = 21 yards
Width = 15 yards
Step-by-step explanation:
Let
Length = x
Width = x - 6
Perimeter ≤ 71 yards
Perimeter of a rectangle = 2 (length + width)
72 ≤ 2(x + x-6)
72 ≤ 2 (2x - 6)
72 ≤ 4x - 12
72 + 12 ≤ 4x
84 ≤ 4x
x ≤ 84/4
x ≤ 21
Length = x = 21 yards
Width = x - 6
= 21 - 6
= 15 yards
For a polygon of n sides, the sum of the measures of the interior angles is 180(n - 2).
This polygon has 4 sides, so the sum of the measures of the interior angles is
180 * (4 - 2) = 180 * 2 = 360
m<A + 110 + 110 + 70 = 360
m<A + 290 = 360
m<A = 70
Step-by-step explanation:
ahhhhhh let's see probably 1,4
2b because you would have to multiply which b means 1 so it will be 2b.
Answer:
it could also be or
Step-by-step explanation:
Simplify.
÷ 2 =
÷ 2 =