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Mensuration

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Area of Trapezium and General Quadrilaterals

Subtopic

Area of Trapezium and General Quadrilaterals under Mensuration for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Calculate the area of a quadrilateral where the diagonal is 22 cm22 \text{ cm} and heights are 3 cm3 \text{ cm} and 4 cm4 \text{ cm}.

    A.

    154 cm2154 \text{ cm}^2

    B.

    77 cm277 \text{ cm}^2

    C.

    44 cm244 \text{ cm}^2

    D.

    88 cm288 \text{ cm}^2

  2. 2.

    A rhombus has diagonals 11 cm11 \text{ cm} and 12 cm12 \text{ cm}. What is the area?

    A.

    66 cm266 \text{ cm}^2

    B.

    132 cm2132 \text{ cm}^2

    C.

    23 cm223 \text{ cm}^2

    D.

    60 cm260 \text{ cm}^2

  3. 3.

    Find the area of a trapezium where parallel sides are 6 cm6 \text{ cm} and 4 cm4 \text{ cm} and height is 2.5 cm2.5 \text{ cm}.

    A.

    25 cm225 \text{ cm}^2

    B.

    10 cm210 \text{ cm}^2

    C.

    15 cm215 \text{ cm}^2

    D.

    12.5 cm212.5 \text{ cm}^2

Download the worksheet for Mensuration - Area of Trapezium and General Quadrilaterals to practice offline. It includes additional chapter-level practice questions.

Area of Polygons

Subtopic

Area of Polygons under Mensuration for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    A quadrilateral has a diagonal of 20 cm20\text{ cm} and the offsets are 6 cm6\text{ cm} and 6 cm6\text{ cm}. Its area is:

    A.

    240 cm2240\text{ cm}^2

    B.

    60 cm260\text{ cm}^2

    C.

    120 cm2120\text{ cm}^2

    D.

    100 cm2100\text{ cm}^2

  2. 2.

    The area of a rhombus is 90 cm290\text{ cm}^2. If one diagonal is 15 cm15\text{ cm}, find the other diagonal.

    A.

    6 cm6\text{ cm}

    B.

    12 cm12\text{ cm}

    C.

    10 cm10\text{ cm}

    D.

    8 cm8\text{ cm}

  3. 3.

    Find the area of a trapezium whose parallel sides are 14 cm14\text{ cm} and 10 cm10\text{ cm} and height is 2 cm2\text{ cm}.

    A.

    48 cm248\text{ cm}^2

    B.

    24 cm224\text{ cm}^2

    C.

    28 cm228\text{ cm}^2

    D.

    20 cm220\text{ cm}^2

Download the worksheet for Mensuration - Area of Polygons to practice offline. It includes additional chapter-level practice questions.

Surface Area of Cube, Cuboid, and Cylinder

Subtopic

Surface Area of Cube, Cuboid, and Cylinder under Mensuration for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Calculate the curved surface area of a cylinder with radius 14 cm14 \text{ cm} and height 2 cm2 \text{ cm}. (Take π=227\pi = \frac{22}{7})

    A.

    88 cm288 \text{ cm}^2

    B.

    176 cm2176 \text{ cm}^2

    C.

    352 cm2352 \text{ cm}^2

    D.

    616 cm2616 \text{ cm}^2

  2. 2.

    What is the total surface area of a cuboid with length 5 cm5 \text{ cm}, breadth 5 cm5 \text{ cm}, and height 10 cm10 \text{ cm}?

    A.

    250 cm2250 \text{ cm}^2

    B.

    150 cm2150 \text{ cm}^2

    C.

    200 cm2200 \text{ cm}^2

    D.

    125 cm2125 \text{ cm}^2

  3. 3.

    If the total surface area of a cube is 54 cm254 \text{ cm}^2, what is the length of its side?

    A.

    9 cm9 \text{ cm}

    B.

    6 cm6 \text{ cm}

    C.

    4.5 cm4.5 \text{ cm}

    D.

    3 cm3 \text{ cm}

Download the worksheet for Mensuration - Surface Area of Cube, Cuboid, and Cylinder to practice offline. It includes additional chapter-level practice questions.

Volume of Cube, Cuboid, and Cylinder

Subtopic

Volume of Cube, Cuboid, and Cylinder under Mensuration for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Determine the volume of a cube with edge 15 cm15 \text{ cm}.

    A.

    3375 cm33375 \text{ cm}^3

    B.

    225 cm3225 \text{ cm}^3

    C.

    675 cm3675 \text{ cm}^3

    D.

    3350 cm33350 \text{ cm}^3

  2. 2.

    The volume of a cylinder with radius 7 cm7 \text{ cm} and height 0.5 cm0.5 \text{ cm} is: (Use π=227\pi = \frac{22}{7})

    A.

    154 cm3154 \text{ cm}^3

    B.

    77 cm377 \text{ cm}^3

    C.

    38.5 cm338.5 \text{ cm}^3

    D.

    11 cm311 \text{ cm}^3

  3. 3.

    Calculate the volume of a cuboid with dimensions 1.2 m×1 m×2 m1.2 \text{ m} \times 1 \text{ m} \times 2 \text{ m}.

    A.

    2.4 m32.4 \text{ m}^3

    B.

    4.2 m34.2 \text{ m}^3

    C.

    1.2 m31.2 \text{ m}^3

    D.

    2.2 m32.2 \text{ m}^3

Download the worksheet for Mensuration - Volume of Cube, Cuboid, and Cylinder to practice offline. It includes additional chapter-level practice questions.

Volume and Capacity

Subtopic

Volume and Capacity under Mensuration for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If the volume of a cube is 8 cm38 \text{ cm}^3, what is the measure of its edge?

    A.

    2 cm2 \text{ cm}

    B.

    4 cm4 \text{ cm}

    C.

    8 cm8 \text{ cm}

    D.

    1 cm1 \text{ cm}

  2. 2.

    Find the volume of a cuboid with length 20 cm20 \text{ cm}, breadth 15 cm15 \text{ cm}, and height 10 cm10 \text{ cm}.

    A.

    300 cm3300 \text{ cm}^3

    B.

    1500 cm31500 \text{ cm}^3

    C.

    3000 cm33000 \text{ cm}^3

    D.

    6000 cm36000 \text{ cm}^3

  3. 3.

    Calculate the volume of a cube whose side is 11 cm11 \text{ cm}.

    A.

    121 cm3121 \text{ cm}^3

    B.

    1331 cm31331 \text{ cm}^3

    C.

    1441 cm31441 \text{ cm}^3

    D.

    1100 cm31100 \text{ cm}^3

Download the worksheet for Mensuration - Volume and Capacity to practice offline. It includes additional chapter-level practice questions.

Mensuration - CBSE Class 8 Maths Notes & Revision | Krit.club