find the volume V of the described solid S, a pyramid with height H and a base an equiateral triangle with side a ( a tetrahedron)

it would turn liquid

Explanation:

try that out

Name: Impression, Sunrise

Artist: Claude Monet

Features: The colors are dark green, orange, light blue, green, gray, and brown. Underneath, it seems to show the reflection of the things above it. The painting shows the sun rising and somebody on the boat. There are ships, factories, gas from a big pipe, and (seems to be) broken pieces of the ship. The atmosphere and tone seems to be relaxing and calm. The sun is a circle and the boat is a rectangle. Same goes with the ships.