Question

6. Find the length of AB

Answer 1

Answer: 7.21

Explanation:

Some default named "MathWiz0001" deleted my answer. The "Reason":

"Uh oh! It looks like there are some mistakes in your answer. Please double-check your work and repost your answer. The second time's a charm!"

I even double checked it with calculators. So Ima put it here so it's actually here:

Just square root everything to get the answer,

`√(4^2+6^2) = √(c^2)`

`√(16+36) = √(c)`

`√(52) = √(c)`

The length is 7.21. That is just what it is. :D

(it's the Pythagorean Theorem ofc they're gonna be grouped like that)

Answer 2

9.16515138991

Explanation:

a^2 + b^2 = c^2

7^2 + 5^2 = c^2

49 + 25 = 84

√84 = 9.16515138991