• 2021 April(Z04) Math Question 33

    Perimeter, Area, Volume

    - Triangles, Squares, Rectangles, Circles

    Area of Rectangle(square), Unit Conversions (Feet to inches, miles to feet, hours to seconds)
    Choice D

    As 1 feet=12 inches so

    8{1}{3}feet={25}{3}feet=100inches8\frac\{1\}\{3\}feet=\frac\{25\}\{3\}feet=100\quad inches
    10feet=120inches10feet=120\quad inches
    100×120=1200100\times 120=1200
    20×20=40020\times 20=400

    So,

    {1200}{400}=30\frac\{1200\}\{400\}=30

    Skills you are tested for:

    Was this explanation helpful?

    • Comments

    To leave a comment,