Solve x2 + 6x = 7 by completing the square. Which is the solution set of the equation?
{-7,1}
{-3 - V10, -3 + V10)
13 - V10, 3 + V10)
1.77
O

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's