Question

Find the value of x. Round to the nearest tenth
7 and 9

Answer 1

b=5.7

Explanation:

a^2+b^2=c^2

7^2+b^2=9^2

49+b^2=81

b^2=32

b=5.7

Answer 2

x=5.7

Explanation:

a^2+b^2=c^2

7^2+b^2=9^2

49+b^2=81

b^2=32

b=5.7