Question

Given the following triangle, if a = 2 and b = 3, find c.
√5
√10
√13

Answer 1

We can use pythagorean theorem:

a^2 + b^2 = c^2

4 + 9 = c^2

13 = c^2

sqrt of 13 = c

Hope this helps!

Answer 2

The value of c is
`√(13)`

Explanation:

Given: If a=2 and b=3

To find: c

We are given a right triangle. Using pythagoreous theorem

`c^2=a^2+b^2`

where, a=2 and b=3 , c=?

`c^2=2^2+3^2`

`c^2=4+9`

Taking square root both sides

`c=√(13)`

Hence, The value of c is
`√(13)`