Question

Find the value of x. Round your answer to the nearest tenth

Answer 1

34.8

Explanation:

`a^(2) +b^(2) =c^(2)\\27^(2) +22^(2) =c^(2) \\1213=c^(2) \\√(1213) =\sqrt{c^(2) \\}\\34.8=c`

Answer 2

Answer: 34.8

Explanation:

1. Use Pythagoras a^2+b^2=c^2

2. 27^2+22^2=x^2

X=sqrt 27^2+22^2=34.82814953 round to tenth(1 d.p.) is 34.8