Question

What is the value of x? Enter your answer in the box x=

Answer 1

If we us the method asquared + b squared =c squared x=8 cuz 
8*8=64
6*6=36
36+64=100 
and 10*10 =100
so x=8

hope this helps

Answer 2

Hello!

You can use the Pythagorean Theorem

$a^{2} + b^{2} = c^{2}$

c is the hypotenuse which is the side across the right angle
a and b are the other sides

Put in the values you know

$a^{2} + 6^{2} = 10^{2}$

Square the numbers

$a^{2} + 36 = 100$

Subtract 36 from both sides

$a^{2} = 64$

Take the square root of both sides

a = 8

The answer is 8

Hope this helps!