Does anyone know how to do this? If you do can you help me its a h. w but i dont know how to do it show work

√45

Step-by-step explanation:

We know that according to the Pythagorean theory:

a²+b²=c²

I am pretty sure that a is 3 and b is 6. C remains unknown.

3 squared is nine and 6 squared is thirty six. 36+9 is 45.

Since the question says you should leave the answer in radical form, the answer is

c²=45

√c²=√45

This book will really help in Geometry and you can get it anywhere.

I hope this helps!

~°LampteyJ

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.