Final answer:
To find the radius of the shaded sector, use the formula A = (θ/360°) * π * r², where A is the area of the sector, θ is the central angle, and r is the radius. Solve for r by isolating it in the equation. Without the central angle given, we cannot determine the exact value of the radius.
Step-by-step explanation:
To find the radius of the shaded sector, we can use the formula for the area of a sector: A = (θ/360°) * π * r², where A is the area of the sector, θ is the central angle, and r is the radius. In this case, we are given the area of the sector (93 cm²). Let's assume the central angle is x degrees.
We can set up the equation as follows: (x/360°) * π * r² = 93 cm².
Now we can solve for r by isolating it: r² = (93 cm² * 360°) / (x * π), and taking the square root gives us the radius r = √((93 cm² * 360°) / (x * π)).
Since the central angle is not mentioned, we cannot determine the exact value of the radius. Therefore, the correct answer is d. Not Mentioned.