A and B are two points on square ABCD with coordinates A(1,3) and B(5,3). What are the lengths of the diagonals AC and BD? Round your answer to the nearest tenths place.

Step-by-step explanation:

Given

Required

The length of the diagonals

First, calculate the length of AB using:

So, we have:

The diagonal of a square is calculated using:

Where x is the length of each side.

So:

-- approximated

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.