The length of a rectangle is eight more than it’s width the perimeter is 48 inches what are the length and width?

48 = x + x + x + 8 + x + 8

48 = 4x + 16

32 = 4x

x = 8

length = 16

width = 8

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

i think that you should ask google for the answer to that problem because if we don't know it google does