Multiple Choice Questions on A room has floor size of 15 6sq cm What is the height of the room if the sum of the areas of the bas........... for Mathematics - All Exams Preparation

Back to Main Page

Multiple Choice Questions

A room has floor size of 15 6sq cm What is the height of the room if the sum of the areas of the bas...........

Quantitative Aptitude ( CCS) Mensuration 2D
    Download Solution PDF

    A room has floor size of 15*6sq cm. What is the height of the room , if the sum of the areas of the base and roof is equal to the sum of the areas of the four walls ?

    1.12cm

    Incorrect Answer

    3.24cm

    Incorrect Answer

    4.29cm

    Correct Answer

    2.5cm

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Mensuration 2D
    Prepare through Micro-courses
    Try Now
    Explanation:

    lb+lb = lh+hb+lh+hb
    2lb = 2h(l+b)
    h = lb/l+b
    h=15*6/15+6 = 4.29 cm

    By: Amit Kumar
    ProfileResources

    Let's Discuss

    Master
    Mensuration 2D
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free