Question

A rectangular sheet is 13/4 cm long and 3/5 cm width . find it's perimeter
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Answer 1

Step-by-step explanation:

2 * (13/4 + 3/5)

2* 77/20

77/10

7.7 cm

is the answer

Answer 2

Answer:

2( L × B )

2( 13 × 3

4 5

L.C.M of 4 and 5 = 20

2( 13 × 3)

20

2( 39 )

20

2( 1.95 )

answer = 3.9 or 39

10