Question

a right triangle has a leg of 3 feet and hypotenuse of 4 feet. what is the length of the other leg? enter your answer, as a decimal rounded to the nearest tenth, in the box?

Answer 1

√7 = 2.6

Explanation:

a²+b²=c²

9+b²=16

b²=7

Answer 2

Answer: 2.6

Explanation:

a^2 + b^2 = c^2

3^2 + b^2 = 4^2

9 + b^2 = 16

b^2 = 7

b = 2.6