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  5. Area, Perimeter and Volume

5th Class Mathematics Area, Perimeter and Volume Question Bank Area and Perimeter

  • question_answer
    Consider the following two statements. Statement A: If edge of a cube measures 25 m and I = 20 m, b = 20m, h = 30 m are the measures of a cuboid then cuboid has the larger volume. Statement B: Dilip breaks a rod of 90 cm into four equal pieces. Taking three parts he makes a triangle by joining end to end. Perimeter of the triangle is 67.5 cm. Which one of the following option is correct about the above statements?                 

    A) Statement A is false and B is correct.

    B) Statement A is true and B is false.

    C) Both statements are true.

    D) Both statements are false.

    Correct Answer: A

    Solution :

    Statement A is false. In statement A cube has the larger volume. Statement B: Each part \[=\frac{90}{4}=2.25cm.\] \[\therefore \] Perimeter of triangle =           \[3\times \left( 22.5 \right)cm=67.5cm.\]


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