8th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    The volume of a cuboid is \[\text{440 c}{{\text{m}}^{\text{3}}}\] and the area of its base is \[\text{88 c}{{\text{m}}^{\text{2}}}\]. Find its height.

    A)  5 cm              

    B)  11 cm

    C)  4 cm  

    D)         8 cm  

    Correct Answer: A

    Solution :

    Volume of cuboid \[=\text{ }440\text{ }c{{m}^{3}}\] Area of its base i.e., \[i\times b=88c{{m}^{2}}\] As, \[l\times b\times h=440\] \[\Rightarrow 88\times h=440\Rightarrow h=\frac{440}{88}=5cm\]


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