Respuesta :

Don’t click that persons link . To find an area of a square you do lxw but for triangle you do lxw divided by 2 so .12x12=144 and 13x5=65 I would divide by 2 but since there’s 2 triangles you don’t have to. So 144+65=209 so the answer is 209ft
sbrnaries

Answer:

triangle 1: 30

triangle 2: 30

rectangle: 144

Step-by-step explanation:

triangle 1: (12*5)/2

triangle 2: (12*5)/2

rectangle: 12*12 = 144