Consider the following 8 numbers, where one labelled x
is unknown.
23, 3, 38,
x
, 44, 4, 10, 17
Given that the range of the numbers is 67,
work out 2 values of
x
.

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.