Problema Solution
the perimeter of the quadrilateral is 42 center meter. Find the length of each side. 42=(X+2)(X+4)X^2-3X)(4X-4)
Answer provided by our tutors
Find the length of each side. 42=(X+2)(X+4)(X^2-3X)(4X-4)
42 = (X1+2)
x1 = 40
42 = (X2+4)
x2 = 38
42=(X^2-3X)
x^2-3x-42=0
solve by formula
(4X4-4) = 42
x4 = 46/4