Right-Angled Triangle - Metric
Calculate the area and perimeter of an right-angled triangle.
This calculator uses metres for measurements.
Right-angled triangle = a triangle where one of the inside angles equals 90°.
Right Angled Triangle Area and Perimeter - Metric
Calculation
- length a in metres
- length b in metres
- decimal precision, the number of digits after the decimal point
Results
- the length of the diagonal in metres
- the area of the right-angled triangle in square metres
- area in square feet
- the area in square inches
- the perimeter of the right-angled triangle in metres
- the perimeter in feet
- the perimeter in inches
Formula
A = ab/2
P = a+b+√a²+b²
where A is the area of the ellipse
a the length of a side
b the length of the other side
P the perimeter of the triangle
Conversions
one metre (m) = 3.28083989501312 feet (ft) one metre (m) = 39.3700787401575 inches (in) one square metre (m²) = 10.7639104167097 square feet (ft²) one square metre (m²) = 1550.0031000062 square inches (in²)