Question

What number is equal to 4^3

Answer 1

Your answer for the first question is B 64. The next question would be D 60. The last question would be B 10

Answer 2

1.) 4^3= 64

2.) a^2 + b^2=c^2
5^2 + 12^2 = c^2
25 + 144 = c^2
169= c^2
$c = \sqrt{169} = 13$
3.) a^2 + b^2 = c^2
24^2 + b^2 = 26^2
576 + b^2 = 676
b^2 = 100
$b = \sqrt{100} = 10$