I will mark the best answer as brainliest. Please answer 5-8.
I know that the points aren't very good, but, on the original the file had an error and didn't upload

5) Given :

Side length of triangle (b) = 5.6 in

Hypotenuse of triangle (c) = 10.6 in

To find:

Length of side 'a'

Steps:

Using Pythagoras theorem

A² + B² = C²

We can find the missing length,

A² + (5.6)² = (10.6)²

A² + 31.36 = 112.36

A² + 31.36 - 31.36 = 112.36 - 31.36       (subtracting 31.36 from both sides)

A² = 81

A = 9 in

The length of side 'a' is 9 in

now using the same method for the rest of the questions, you will find

6)

7)

8)

Happy to help :)

If you haven't understood any topic pls ask

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)