**Perimeter and Area of Circles and Some Rectilinear Figures** - Class 7 Mathematics CBSE ICSE

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**Perimeter and Area of Circles and Some Rectilinear Figures**by practicing the below questions from class 7 Mathematics.###### The length and breadth of a rectangular hall are 0.4 m and 30 cm respectively The distance between two opposite corners of the hall is _________.

###### The area of a parallelogram is 20 cm^{2 }and height is 2 cm. Find the corresponding base.

###### 1 cm^{2} = _________

###### The area of a circle of diameter d is _________.

###### The circumference of a circle of diameter d is _________.

Area of a rectangle of length *l* and breadth *b* is __________.

###### Find the area of the following parallelogram:

###### Find the area of $\Delta \mathrm{ABC}$

###### The area of a segment of a circle of radius 21 cm if the arc of the segment has a measure of 60^{0} is _________. (Take$\sqrt{3}=1.73$
)

###### Find the area of the following parallelogram:

Topics in Class 7 Mathematics:

Simple interest

Area and Perimeter of plane figures and surface area and volume of cube and cuboids

Factorization and Linear Equations

Algebraic Expression and Identities

Applications of Percentage

Simple and Compound Interest

Direct and Inverse Variation

Data Handling

Understanding Quadrilaterals

Area of Polygons

Representing Solids on Plane Surfaces

Surface Area and Volume

Rational Numbers

Playing with Numbers

Square and Square Roots

Cube and Cube Roots

Powers and Exponents

Time and Work

Percentage and its Applications

Ratio and Proportion

Properties of Triangles

Perimeter and Area of Circles and Some Rectilinear Figures

Area and Perimeter of plane figures and surface area and volume of cube and cuboids

Factorization and Linear Equations

Algebraic Expression and Identities

Applications of Percentage

Simple and Compound Interest

Direct and Inverse Variation

Data Handling

Understanding Quadrilaterals

Area of Polygons

Representing Solids on Plane Surfaces

Surface Area and Volume

Rational Numbers

Playing with Numbers

Square and Square Roots

Cube and Cube Roots

Powers and Exponents

Time and Work

Percentage and its Applications

Ratio and Proportion

Properties of Triangles

Perimeter and Area of Circles and Some Rectilinear Figures