To solve this problem we will apply the concept given by Pythagoras in the description of the lengths of the legs of a rectangular triangle and if equality against the square of the hypotenuse, that is
![a^2+b^2=c^2](https://tex.z-dn.net/?f=a%5E2%2Bb%5E2%3Dc%5E2)
Here,
a, b = Legs of a triangle
c = Hypotenuse
According to the attached chart then we would have to
![a=x\\b = 6370km\\c = 600+6370km = 6970km](https://tex.z-dn.net/?f=a%3Dx%5C%5Cb%20%3D%206370km%5C%5Cc%20%3D%20600%2B6370km%20%3D%206970km)
Substituting the given the lengths into the Pythagorean Theorem.
![a^2+b^2 = c^2 \\x^2 +(6370)^2 = (6970)^2\\x = 2829.13km \approx 2830km](https://tex.z-dn.net/?f=a%5E2%2Bb%5E2%20%3D%20c%5E2%20%5C%5Cx%5E2%20%2B%286370%29%5E2%20%3D%20%286970%29%5E2%5C%5Cx%20%3D%202829.13km%20%5Capprox%202830km)
Therefore the distance x is 2830km.
Answer:
The brick would heat up the fastest.
Explanation:
Bricks are thick but they absorb sunlight at an alarming rate.
An element called Silica.