Question

Answer Quickly and right now please tell me first ok​

Answer 1

Geometry

Geometry Shapes Formulas for Class 9Geometric FigureAreaPerimeterRectangleA= l × wP = 2 × (l+w )TriangleA = (1⁄2) × b × hP = a + b + cTrapezoidA = (1⁄2) × h × (b1+ b2)P = a + b + c + dParallelogramA = b × hP = 2 (a+b)CircleA = π r2C = 2 π r

Algebra

Algebraic Identities For Class 9(a+b)2=a2+2ab+b2(a−b)2=a2−2ab+b2(a+b)(a–b)=a2–b2(x+a)(x+b)=x2+(a+b)x+ab(x+a)(x–b)=x2+(a–b)x–ab(x–a)(x+b)=x2+(b–a)x–ab(x–a)(x–b)=x2–(a+b)x+ab(a+b)3=a3+b3+3ab(a+b)(a–b)3=a3–b3

maine noi kia report :(

pal mela kal maths ka exam h :(

ich liye raat ko hi baat kal pounga :(