Area of square:
[
(side)˛
]
Enter the length =
Result Area =
Circle:
Enter the radius =
Result Area [
||
r˛
] =
Result Circumference [
2
||
r ] =
Area of triangle:
[
l×b/2
]
Enter the length and breadth =
Result Area =
Area of Equilateral Triangle:
[
(Sqrt(3)/4)*(side)˛
]
Enter the length =
Result Area =
Area of Parallelogram or Rectangle:
[
base×height
]
Enter the lengths =
Result Area =
Area of Trapezium:
[
˝×(sum of parallel sides)×(distance between them)
]
Enter the size of parallel side 1 =
Enter the size of parallel side 2 =
Enter the distance between parallel sides =
Result Area =
Area of Sector:
[
˝×arc×(angle in degree)
]
Enter the radius =
Enter the angle =
Result Area =