Voy a regalar una cámara a Juan para su cumpleaños
Answer:
The Earth's diameter at the Equator is about 12,756 kilometers (7,926 miles). At the poles, the diameter is about 12,714 kilometers (7,900 miles). The Earth's equatorial bulge is about 43 kilometers (27 miles)
Answer: 1. X=2 - 2y + Z/2
2. 32
e+8,0
3. x
=23+y3-z3
Hope this helped! :D