Respuesta :

Answer:

175 cm²

Step-by-step explanation:

Square: 7*7= 49 all of the triangles: A=h*b/2 9*7/2=31.5 *4= 126 so add them together 49+126= 175

Answer:

ok first off that's not the right answer the answer is 50

Step-by-step explanation:

when your trying to figure out surface area you add all the numbers that are there

Otras preguntas