Question

1. Find the perimeter of a rectangle in which:
(i) length = 16.8 cm and breadth = 6.2 cm
(ii) length = 2 m 25 cm and breadth = 1 m 50 cm
(iii) length = 8 m 5 dm and breadth = 6 m 8'dm
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Answer 1

Answer:

perimeter of rectangle= 2(l+b)

1. (i ) 2×(16.8+6.2)=2× 23= 46
2. This is how by applying this formula u can find the perimeter of rectangle

Answer 2

Answer:

Step-by-step explanation:

1. Perimeter = 2(l+b)

= 2(16.8+6.2)

= 2(23)

= 46 m

2. Perimeter = 2(l+b)

= 2(2.25+1.50)

= 2(3.75)

= 7.5 m

3. Perimeter = 2(l+b)

= 2(8.5+6.8)

= 2(15.3)

= 30.6 m

Hope it helps