Answer:
63.0
Explanation:
area of circle = πr²
area of quarter circle = πr²/4
area of triangle = bh/2
area of shaded quarter circle:
πr²/4 = (3.14159)(7²)/4 = 38.4845 units²
area of shaded triangle:
bh/2 = (7)(7)/2 = 24.5 units²
total shaded area = 38.4845 units² + 24.5 units² = 62.9845 units²
Answer: 63.0 units²