Question

rate of Sper hundred sq m.?
6. A table-top measures 2 m by I m 50 cm. What is its area in square metres?
7. A room is 4 m long and 3 m 50 cm wide. How many square metres of carpet​

Answer 1

6) area = 2 x 1.5 = 3m²

7) area = 4 x 3.5 = 14m²

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Answer 2

Step-by-step explanation:

6.GIVEN:-

TABLE TOP MEASURE= 2m by 1m 50cm

TO FIND:-

THE AREA OF TABLE TOP IN Sq.m

STEPS:-

AREA OF RECTANGLE = L × B

length = 2m = 200cm

breadth = 1m 50 cm = 150cm

AREA OF RECTANGLE = 200 × 150

= 30000cm^2

HENCE THE AREA = 30m ^2

7. GIVEN:-

ROOM IS 4 m LONG AND 3 m 50 cm

TO FIND:-

WHAT IS THE AREA OF SQUARE CARPETS ARE THERE IN THE ROOM

STEPS:-

LENGTH = 4m

BREADTH = 3.5m

AREA = 4 × 3.5

= 14.0m^2

HENCE THE AREA = 14m^2