Question

Find the perimeter of a triangle on a coordinate grid where a(-3,6), B(2,-6) and C(-3,-6)

Answer 1

Step-by-step explanation: AB = 6-2=4 BC = 3 ( 3- ) = 6 ∙

Calulate AC find the formula ~ d = ≅
`√(x) 2-x1) + (x2 - y2) = 3,2 AC = \sqrt[n]{x} (3+3)2 + ( 2 - 6 ) 2 = \sqrt[n]{x} 36 + 16 = \sqrt{} 52 P = 4 + 6 \sqrt{} 52 17.21 to dec. places\\`