Question

Help with the Pythagorean Theorem

Answer 1

C^2 = a^2 + b^2
4^2 = 2^2 + b^2
b^2 = 4^2 - 2^2
b^2 = 16 - 4
b^2 = 12
b = square root of 12
b = square root of 4 x square root of 3
b = 2 x square root of 3

A = 2
B = 2 x square root of 3
C = 4

Answer 2

A is 2 c is 4 then multiply 2 and 4 and then you will get c