Question

Please give me the correct answer ​

Answer 1

Answer:
`c = √(149)`

Explanation:

`a =7 \\b=10\\a^(2) +b^(2)=c^(2)\\7^(2) + 10^(2) =c^(2)\\49 + 100 = c^(2)\\c^(2) = 49 + 100\\c^(2)=149\\\sqrt{c^(2)} =√(149)\\c = √(149)`

Answer 2

`√(149)`

Explanation:

leg 1 squared plus leg 2 squared = 3rd leg squared