70×70

70×70 denotes a two-dimensional size with width and height both equal to 70 units, forming a square of side length 70. In arithmetic, 70×70 equals 4900.

As a squared quantity, 70^2 is a perfect square. The prime factorization is 70 = 2 × 5 × 7, so 70×70 = 2^2 × 5^2 × 7^2 = 4900. The area of a square with side 70 is 4900 square units, and 4900 can also be expressed as 70 squared (70^2).

Context and usage: In design or graphics, 70×70 is a common dimension for small icons, tiles, or thumbnails, typically expressed in pixels when used in digital formats, though the units are not fixed and can be any measurement. In geometry or mapping, a 70-by-70 square describes a square region with both dimensions equal to 70. The term serves as a straightforward description of a square’s size and its area.