3 years ago

Find the length of side x in simplest radical form with a rational denominator.

Mathematics

2 answers:

konstantin123 [22]3 years ago

6 0

Step-by-step explanation:

given length of hypotenuse, h=3 units.

adjascent angle for x is 45°

cos(45°)=x/3

cos(45°)=1/root 2(I dont have root symbol sorry)

1/root 2=x/3

x=3/root 2 units

x=3root 2/2

and hi pls comment

Misha Larkins [42]3 years ago

5 0

Answer:

x= 2/2

Step-by-step explanation:

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