Respuesta :

NoNameWasGiven

Answer: Option C

Step-by-step explanation:

we know that the original triangle's area was 20 so the new triangle's area should be 40.

20 * 2 = 40

So option C

thebecks

Answer:

d) 80 in squared

Step-by-step explanation:

when a triangle doubles in dimensions, it's area is 4 times as large.