Relax

Respuesta :

SA = 2(wl+hl+hw)
w= 5 - l=12 - h= 14 * = multiply

2(5*12+ 14*12+14*5)

simplify = 2(60+168+70)

add what’s in the parentheses

2(298)

multiply 2 * 298= 596

The surface area equals 596

SA = 596