What is the height of a triangle which has a base of 8 centimeters and an area of 16 centimeters?
Use the formula h = 2A/b, where A represents the area of the triangle, h represents the height, and b represents the length of the base.
1/2 cm.
1 cm.
2 cm.
4 cm.

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.