Question

(a)
13. Find the perimeter of a regular pentagon with each sides measuring Sem
(A)25cm
(b) 5cm
(c) 3cm
(d) 8cm

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Answer 1

Answer:

For regular pentagon,

Perimeter = 5 (Side)

(A) 25 cm

Perimeter = 125 cm

(B) 5 cm

Perimeter = 25 cm

(C) 3 cm

Perimeter = 15 cm

(D) 8 cm

Perimeter = 40 cm

Answer 2

Answer:

a. perimeter of the pentagon =25*5=125cm

b. perimeter of the pentagon =5*5=25cm

c. perimeter of the pentagon =3*5=15cm

d. perimeter of the pentagon =8*5=40cm