Answer:
Step-by-step explanation:
The area of a square can be found by and the area of a triangle can be found by .
The area of the square with side length y is .
The area of the triangle with the base 4 and height y is
Adding the areas together gives
Answer:Its 5*4, 4*3, and 6*4
Step-by-step explanation:
Answer:
that means all the other sides are x-45 and each of the angles are 60 degrees
(i dont know what your asking for)