The hypotenuse of a right triangle is 18 inches long. The leg is 7 inches long. What is the measure of the third side? Round your answer to the nearest
tenth if necessary.
19.3 in
16.6 in
14.2 in
11 in

B

Step-by-step explanation:

7^2+x^2=18^2

49+x^2=324

x^2=275

x=square root of 275

x=16.83

Your closest answer is 16.6

16.6 in

Step-by-step explanation:

182^2﹣72^2≈ 16.58312 round it and you get 16.6 in

step-by-step explanation:

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24