Question

If two perpendicular sides of a right-angled triangle are 5 cm and 12 cm, its perimeter is : (A) 13 cm YB) (C) 27 cm (D) 30 cm B) 17 cm​

Answer 1

Answer:

Step-by-step explanation:

hypotenuse will be (5^2+12^2)^1/2 = 13

hence perimeter =13+5+12= 30

Answer 2

Step-by-step explanation:

option c is the correct answer

believe me hope it helps you