The cross-section of a cube, if the slice is made parallel to one of the faces, would be a square congruent to the face of the cube.
The formula of a distance between two points:

We have the points (-1, 8) and (5, -2). Substitute:

Answer:
555758439878392837290987394108734293028978439423389744983972493875824933289739829379398938297643589328975393894829798398379483979459384987853958046799358079989358u97y8976859967809084709-087090
Step-by-step explanation:
686959589588497878398689840938075u6654545
Answer:
-5
Step-by-step explanation:
Withdrawing means subtracting