This triangular prism has a height of 3 feet and a length of 7 feet. What is the surface area of the prism? Round to the nearest tenth.
The diagram represents a square \(ABCD\) with a semi-circle directly attached to its side. If the area of the figure is \(16 + 2\pi\), what is its outer perimeter?
What is the slope of the line shown?
Given circle \(O\) with a diameter of \(2\) and square \(ABCD\) inscribed within circle \(O\), what is the area of the shaded region (circle minus square)?