Question

Find the areas of the rectangles whose sides are :

(a) 3 cm and 4 cm
(b) 12 m and 21 m
(c) 2 km and 3 km
(d) 2m and 70 cm

2. Find the areas of the squares whose sides are:

(a) 10 cm
(b) 14 cm
(c) 5 m
​

Answer 1

Answer:

1.12cm

2.252m

3.6km

140cm

Step-by-step explanation:

1.100cm

2.196cm

3.25m

Answer 2

Answer:

(a)12 cm

(b)252 cm

(c)6 cm

(d)140 cm

QUES NO ......2

(a)100 cm

(b)196 cm

(c)25 m

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