Answer:
The rectangle for the porch and most of the house is 15+ 10 = 25 by 30
25 x 30 = 750
The top triangles are 5 x 5 = 25. We don't need to divide because there are two triangles
The 5 and 5 from the triangle can subtract the bottom 30 to find the length of the rectangle
30-5-5=20 x from the height of the triangle = 100
100+750+25=875
hope this helps. Your answer is 875
Step-by-step explanation:
