Area Problems Solved Questions For IBPS, SBI and Other Bank Exams

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Area Problems

Area of a Rectangle = length * breadth

Length = (Area/Breadth) and Breadth = (Area/Length)

Perimeter of a Rectangle = 2(Length + Breadth)
Area of a Square = (side)2 = ½ ( Diagonal)2
Area of four walls of a room = 2(length + breadth) * height
Area of a triangle = ½ * base * height
Area of a Triangle = (Heron’s formula)

where a,b,c are the sides of the triangle and s (semi-perimeter) = 1/2(a+b+c)

Area of an equilateral triangle = (/4)* (side)2
Area of a Parallelogram = (base * height)
Area of Rhombus = 1/2 (product of diagonals)
Area of Trapezium =1/2 * (sum of parallel sides)* (distance between them)
Area of a Circle where r is the radius
Circumference of a Circle = 2r
Length of an arc = θ/360 * 2r
Area of a Sector = θ/360 *
Area of a Semicircle = /2

See more area problem examples here..

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