Question

Find the length . IF necessary round to the tenth

Answer 1

by using Pythagoras law

third side =√(25²-7²)=24

Answer 2

24

Explanation:

Finding the lengths of a Triangle is
`a^(2)` +
`b^(2)` =
`c^(2)`

Your triangle is
`7^(2)` +
`b^(2)` =
`25^(2)`

Which is 49 + b = 625

Subtract the difference 625 - 49. then you get the following

b = 576

Finally find the square root of this number and that's your answer: 24