Answer:10
Step-by-step explanation: To solve this you need to use
a^2 +b^2 = c^
in this case it would be
6^2 + 8^2= c^
when you see ^2 it means to multiply the number by itself so 6^2 is 6x6 or 36
and 8^2 is 8x8
or 64
the next step is to add these
36+64 =100
now we know that c^2 is 100 but we need to unsquared it by finding the square root. The square root of 100 is 10 as 10 x 10 = 100
so x =10
