X=23
the triangles are similar by 3: 5•3=15, 12•3=36, so 39/3=x-10
It will be a square with the dimensions of the a diagonal of any of the faces...
Which is just 2x^2
Volume = Length * Breadth * Height
Volume = 15 * 8 *3 = 360
Volume = 360 Cubic meters.
Answer:
We will be donating to Khan to help more and more students learn.
Sincerely Student team at Adams HS, MI
The Inner planets, or The Rocky Planets. I'm not 100% sure if this is right, so maybe wait for another answer.