Question

How can you find the missing length of each triangle to the nearest tenth?

Answer 1

answer for 7) =4
`√(5)`=8.9

Explanation:

Pythagorean theorem is a²+b²=c² where c is the length of the hypotenuse (side opposite the right angle)

4²+8²=c²

c=√(16+64)

c=4√5

In the rest of the questions you are solving for the hypotenuse.

Answer 2

pythagoreans theorem

Explanation:

use the equation

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

for example the first one would be:

16 + 64 =c squared

tae the root of both sides to find

c= root 80