10×12

10×12 is the product of the integers 10 and 12. Read aloud as “ten by twelve” or “ten times twelve,” it equals 120. The expression is commutative, so 10×12 = 12×10 = 120.

In geometry, 10×12 commonly describes a rectangle with side lengths of 10 and 12 units. Its area is 120 square units, and its perimeter is 2×(10+12) = 44 units. The specific units (meters, inches, centimeters) depend on the context in which the dimensions are used.

In practical use, 10×12 appears in design, construction, and photography to denote physical dimensions. For example, a photograph or print may be described as 10×12 inches, and a frame or mat may be measured similarly. It can also describe a grid or layout with 10 columns by 12 rows.

Mathematically, 120 is the numerical product and is also equal to 5!, since 5! = 1×2×3×4×5 = 120. Its prime factorization is 2^3 × 3 × 5. The notation 10×12 thus serves as a compact way to convey both a numerical product and rectangular dimensions.