EASY
SSC MTS Tier I
IMPORTANT
Earn 100

The area of the four walls of a room is 128 sq. m. The length is equal to the width and the height is 4 m. The area of the floor of the room is:

20% studentsanswered this correctly

Important Questions on Area and Perimeter

EASY
SSC MTS Tier I
IMPORTANT
SSC Multi-Tasking (Non-Technical)>Chapter 38 - Area and Perimeter>Practice Questions>Q 20
If the radius of a circle is tripled, its perimeter will become how many times of its previous perimeter?
MEDIUM
SSC MTS Tier I
IMPORTANT
SSC Multi-Tasking (Non-Technical)>Chapter 38 - Area and Perimeter>Practice Questions>Q 21
A room is half as broad as it is high and 112 times as high as it is long. If the cost of carpeting the floor at ₹3 per sq. m is ₹144, the height (in m) of the room is:
EASY
SSC MTS Tier I
IMPORTANT
SSC Multi-Tasking (Non-Technical)>Chapter 38 - Area and Perimeter>Practice Questions>Q 22
A rectangular plot 90 m×50 m has two 10 m wide roads running in the middle of it, one parallel to the length and the other parallel to the breadth. The area of the plot used in the roads is: