Question 1

Area CalculatorSupportsWhich？

Accepted Answer

SupportsCircle、Moment、Triangle、Trapezoid、CirclefiveKindCommonAreaandPerimeterCalculate。

Question 2

such aswhatCalculateTriangleArea？

Accepted Answer

InputTriangleBaseandHeight，Area = Base × Height ÷ 2。AlsocanInputthreeSideusingFormulaCalculate。