Question

Find the exact value of x.

Answer 1

Answer:

5.7

Step-by-step explanation:

b = $\sqrt{c^{2} } - a^{2}$

b = $\sqrt{9^{2} } - 7^{2}$

b = $\sqrt{81 - 49}$

b = $\sqrt{32}$

b = 5.656

(You can round it up to the nearest tenth to get 5.7)

(can u give brainly if im right?)