Answer:
Always
Step-by-step explanation:
<span>Pyramid Volume = (Area of the Base * Height) ÷ 3
</span>
<span>Pyramid Volume = (500 * 500 * 300) / 3
</span>
Pyramid Volume =
<span>
<span>
<span>
25,000,000
</span>
</span>
</span>
cubic yards
Source:
http://www.1728.org/volpyrmd.htm
Four hundred-thousand plus sixty-thousand plus five-thousand plus one-hundred.
Answer:
Ganymede: A(sg) = 33.798.589 mil²
Earth´s moon: A(m) = 14.657.448 mil²
Ratio of surface areas : 2,31
Ratio of radio : 1,519
Step-by-step explanation:
We assume, ganymede and the moon both are spheres, according to tha the surface area of a sphere is:
A(s) = 4* π * r² r is radius in each case then we can calculte the surface area for ganymede A(sg) and moon A(m)
A(sg) = 4*3,1416 * (1640)²
A(sg) = 33.798.589 mil²
A(m) = 4*π* (1080)²
A(m) = 4 * 3,1416 * 1166400
A(m) = 14.657.448 mil²
Ratio of surface areas : 33798589/14657448
Ratio of surface areas : 2,31
Ratio of radio : 1640/1080
Ratio of radio : 1,519