Question

BRAINLIEST ASAP! PLEASE HELP ME :)

Answer 1

Answer:

3√141.

Step-by-step explanation:

We can use the Pythagorean theorem to solve this. Since we know the Hypoteneus and one-side length, we can do:

37²= 10²+x²

Now, find the values of the squares:

1369= 100+x²

1269= x²

We can eliminate the last two answers. Now, we can test between the first and the second choice.

27²≠1269.

Therefore, we get 3√141 as our final answer.

Check this by doing:

√141·9 which gives us √1269.

Answer 2

Answer:

${x}^{2} + {10}^{2} = {37}^{2} \\ {x}^{2} + 100 = 1369 \\ {x}^{2} = 1369 - 100 \\ {x}^{2} = 1269 \\ x = \sqrt{1269} \\ x = 35.62 \\ \\ 35.62 = 3 \sqrt{141}$

The second answer is correct