Shetrafal Ka Sutra क्षेत्रफल का सूत्र

विभिन्न आकृतियों के क्षेत्रफल के सूत्र[]

वर्ग के भुजा की लम्बाई है।त्रिभुज (triangle) is the length of one side of the triangle.सम षट्भुज (Regular hexagon) is the length of one side of the hexagon.सम अष्टभुज (Regular octagon) is the length of one side of the octagon.कोई भी सम बहुभुज (regular polygon) is the apothem, or the radius of an inscribed circle in the polygon, and is the perimeter of the polygon.कोई भी सम बहुभुज (2) is the Perimeter and is the number of sides.कोई भी सम बहुभुज (3) is the Perimeter and is the number of sides.आयत (Rectangle) and are the lengths of the rectangle's sides (length and width).समान्तर चतुर्भुज (Parallelogram) and are the length of the base and the length of the perpendicular height, respectively.सम चतुर्भुज (Rhombus) and are the lengths of the two diagonals of the rhombus.त्रिभुज (TRIANGLE) and are the base and altitude (measured perpendicular to the base), respectively.त्रिभुज (3) and are any two sides, and is the angle between them.वृत्त (Circle) or is the radius and the diameter.दीर्घ वृत्त (Ellipse) and are the semi-major and semi-minor axes, respectively.समलम्ब चतुर्भुज (Trapezoid) and are the parallel sides and the distance (height) between the parallels.बेलन का सम्पूर्ण पृष्ट (Total surface area of a Cylinder) and are the radius and height, respectively.बेलन का पार्श्व पृष्ट (Lateral surface) and are the radius and height, respectively.शंकु का सम्पूर्ण पृष्ट (Total surface area of a Cone) and are the radius and slant height, respectively.शंकु का पार्श्व पृष्ट या वक्र पृष्ठ and are the radius and slant height, respectively.गोले (sphere) का सम्पूर्ण पृष्ठ or and are the radius and diameter, respectively.दीर्घ वृत्ताभ का सम्पूर्ण पृष्ठ (Total surface area of an ellipsoid)See the article.वृत्तीय क्षेत्र (Circular sector) and are the radius and angle (in radians), respectively.x-अक्ष के परितः f(x) को घुमाने पर बने पृष्ठ का क्षेत्रफल f(x) को y-अक्ष के परितः घुमाने से बने तल का क्षेत्रफल

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