Answer:
16π (units squared)
Step-by-step explanation:
Picture a full circle with radius 8. The area of this full circle is A = πr².
Now substitute 8 for r: We get A = π(64) = 64π.
Now multiply this result by 1/4 to obtain the area of the figure shown:
A = (1/4)64π = 16π (units squared)
