rectangle
A quadrilateral with two sets of opposite parallel sides and four right angles.
A rectangle is a geometrical shape that has two pairs of opposite and parallel sides. The opposite sides of a rectangle have the same length and the adjacent sides are perpendicular to each other. The shape has four right angles where the sides meet. A rectangle can be characterized by its length (l) and its width (w). The formula for calculating the area of a rectangle is A = l*w, where A is the area, l is the length, and w is the width. The formula for calculating the perimeter of a rectangle is P = 2(l + w), where P is the perimeter. Rectangles are commonly used in architecture and engineering for designing buildings, floor tiles, and other structures.
More Answers:
[next_post_link]