Answer:
409 is what I got.
Step-by-step explanation:
361 cm, as the square's area
and 48 as the area for the triangle.
Are you sure those are the answer choices because I'm getting 409.
Answer:
4:10.
Step-by-step explanation:
4:10 would be one.
The acute angle inside the triangle is 57 degrees. The one labeled “1” is 123 degrees.
The answer is 9(3+x)
My work is in the attached image