Answer:
42 units
Step-by-step explanation:
Lengths:
(-2,6)(6,6)
6 - -2 = 8
(1,-6)(-7,-6)
1 - - 7 = 8
(6,6)(1,-6)
sqrt[(-6-6)² + (1-6)²]
sqrt(169) = 13.
(-2,6)(-7,-6)
sqrt[(-6-6)² + (-7--2)²]
sqrt(169) = 13
Perimeter = 8 + 8 + 13 + 13
0
The answer to your question is: x = 2.41
2x³ = 28
x³ = 28/2
x³ = 14
x = ∛14
x = 2.41
