Given the following shapes: a right_triangle with base 8 and height 3, a square with side 5, a square with side 8, a square with side 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 8 and height 3: Area = 0.5 x 8 x 3 = 12.0
Square with side 5: Area = 5^2 = 25
Square with side 8: Area = 8^2 = 64
Square with side 7: Area = 7^2 = 49</think>

<answer>150</answer>