- A70 cm
- B61 cm
- C65 cm
- D71 cm
Step-by-Step Solution
Hypotenuse = cm. Perimeter = 20 + 21 + 29 = 70 cm.
Answer: A) 70 cm
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Pythagoras Theorem practice questions