Mensuration Practice Test 3

Question : 18 of 40

Marks: +1, -0

A rectangular plate of 12 cm breadth and 48 cm long is given. The number of big square plates that can be obtained is:

Solution:

Breadth of the rectangular plate = 12 cm
Length of rectangular plate = 48 cm.
Area of the rectangular plate = l × b
= 12 × 48
= 576

m^2

Area of the biggest square plate = 12 × 12
= 144

cm^2

Number of plates =

{576}/{144}

= 4 plates

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