Question

as follows:
(a)
9 m and 7 m
(b) 85 cm and 76 cm
(с
23 mm and 18 mm
(d) 5 m and 85 cm
(e) 840 cm and 7 m
2. Find the area of square whose side is :
(а) 25 cm
(b) 48 cm
(c) 27 mm
fa) 87 m
Find the area of rectangular park whose length is 62 m and breadth is
38 m.
4.
The side of a carrom-board is 60 cm. Find its area.
The length and breadth of a rectangular field is 100m and 45m. What is
the cost of levelling its floor at the rate of 8 per sq. m ?
6. A carpet has a length 8 m and breadth 5 m. In an auditorium, 125 such
carpets are being set on the floor. Find the area of the floor of the
auditorium.
C​

Answer 1

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