Final answer:
The triangle could represent -6, the circle could represent 12 or 12π, the square could represent 8, and the diamond could represent 3.
Step-by-step explanation:
The star represents -24. Now let's determine the values that the other shapes could represent:
a) Triangle: The triangle could represent -6. This is because -24 divided by 4 (the number of sides on a triangle) equals -6.
b) Circle: The circle could represent 12. This is because we can use the formula for the circumference of a circle (C = 2πr) and solve for the radius (r). If -24 is the diameter of the circle, then the radius is -12, and the circumference is 2π(-12) = -24π. Since the circumference can be either positive or negative, we can also say that the circle could represent 12π (when the circumference is positive).
c) Square: The square could represent 8. This is because -24 divided by 3 (the number of sides on a square) equals 8.
d) Diamond: The diamond could represent 3. This is because -24 divided by 8 (the number of sides on a diamond) equals 3.