The area of a face of a cube is 361 cm. Find the length of a side of the cube.
Find the total surface area and the volume
the cube.

Step-by-step explanation:

Get the square root of 316 which is 17.8

To get surface area you do cross section area x6

17.8×17.8×6=1896

To get volume you do length ×height ×width

17.8×17.8×17.8=5639.752cm³ or 5640cm³ if rounded off

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.