Question

The perimeter of a rectangular portrait is 16 feet. The portrait is 3 feet high. How wide is it?

Answer 1

Explicación paso a paso:

Perímetro = 2 largo + 2ancho

16 = 2 (3) + 2 ancho

16= 6 + 2 ancho

2 ancho= 16-6

2 ancho= 10

ancho= 10/2

ancho= 5 pies