Question

(C) 4x + 3 (D) x + 7
11. The perimeter of a regular pentagon is 13 cm. Then the length of its side is( )
(A) 2.6 cm (B) 6.5 cm (C) 4.33 cm (D) 3.25 cm


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Answer 1

Answer:

(A) 2.6 cm

Step-by-step explanation:

Perimeter of a regular pentagon is 13 cm

Then the length of its side is = 13÷5 = 2.6 cm

Answer 2

Answer:

2.6cm.

Step-by-step explanation:

Perimeter of regular pentagon=5×length of the side.

13=5×length of the side.

length of the side=13/5=2.6cm.