Answer: The answer is B (1,192)
Step-by-step explanation:What you need to do is multiply the width times the height (40x28) which equals 1120. Then you subtract 40 from 52 which equals 12 then multiply that by the other 12 and you get 144, but since it is a triangle, you must divide in half, to get 72. All you must do now is add 1120+72 and then you get 1,192 which is B.
