Question

Que 20
If any rectangular card
length is 10cm and breadth 8 cm
then perimeter card is
(9) 15cm (6) 30cm (e) 36cm (d) 25cm
a​

Answer 1

Answer:

(e) 36cm

Step-by-step explanation:

Perimeter = 2(l+b)

Perimeter = 2(8+10)

Perimeter = 18cm × 2cm

Perimeter = 36cm

Answer 2

Step-by-step explanation:

your required answer is 36

and formula is 2(l × b)