Find the perimeter of rectangle BCEF . Round your answer to the nearest hundredth. https://dw6y82u65ww8h.cloudfront.net/organisations/48/HSCC_Geom_01.04.17.png

Question

The link is for the graph. Please help me answer it.

Answer 1

|BF| = sqrt( |3-1| ^ 2 + |0-(-2)| ^ 2 ) = sqrt(4 + 4) = 2 * sqrt(2)

if you calculate other lines same way you will find

P = 2 * sqrt(2) + 2 * sqrt(2) + 4 * sqrt(2) + 4 * sqrt(2) = 12 * sqrt(2) ~= 16.97