Class-VI
Perimeter
and Area of Plane Figures
Part-2(Revision
Exercise)
1. Find the perimeter and the area of a rectangle whose length is 20 cm and breadth
is 75% of its length.
2. Find the length and the perimeter of a
rectangular field whose area is 624 m2 and breadth is 24 m.
3. Find the breadth and the perimeter of a
rectangular field with area 1360 m2 and length 45 m.
4. The area of a rectangle is 768 cm2
and its length and breadth are in the ratio 4:3.Find its length, breadth and
the perimeter.
5. Find the cost of fencing a rectangular
field with length 32 m and breadth 25 m, if the rate of fencing is Rs.40 per m.
6. A rectangular field has perimeter 152 m
and length 48 m.Find:
a) its breadth b) its
area
c) cost of levelling the field at the rate
of Rs.12.50 per sq.m.
7. A square field has each side is equal
to 36 m.Find its area and cost of levelling it at the rate of Rs.5.60 per sq.m.
8. The length of a rectangular blackboard
is double of its width.If its width is 1.2 m; find its area.Also, find the cost
of the painting the board at the rate of Rs.15 per square metre.
Compiled
by:-
Sanjeev
Kumar Taneja
D.R.P.Maths
Ludhiana
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