Question

What is the length of 7.2 ft & 9.6ft

Answer 1

12

Explanation:

Using Pythagorean Theorem we know that

a² + b² = c²

7.2² + 9.6² = c²

51.84 + 92.16 = 144

Then find the square root of your c and you should get 12

__________________________

Or: 7.2 + 9.6 = 16.8 ft if that's what you mean

Answer 2

16.8ft !

7.2 + 9.6 = 16.8 ft .