Count the number of blacks and the area of each block. Multiply the two.
Not counting the space for sand between the blocks, it would take11,520/(area of each block in square inches)blocks.
The dense layer of the sun that blocks energy and light is the photosphere. It is the visible surface of the sun and is where the sun's energy is emitted into space as light and heat.
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Calculate volume of molecule, calculate mass of molecule, compare to bulk density. Lower bulk density indicates empty space.
It is called an eclipse.
That would be called surface area. The way to calculate surface area varies depending on the shape of the surface. A quick google search such as "how to find surface area of a sphere" should solve your dilemma.
On average, the ISS (International Space Station), is about 199 to 215 miles above the surface of the Earth.
Shadows are created when an object blocks light from a source, such as the sun. The object prevents light from reaching the surface behind it, casting a shadow in the space where the light is blocked. The size and shape of the shadow depend on the position of the light source, the object, and the surface where the shadow is cast.
if it is 16in by 16in blocks then 426 to 427 blocks if it is 16ft by 16ft blocks then just 1. You will haveto cut part of the block tho and move it to the open space.
The sample space depends on what the trial or experiment is.
up mean on the surface and over mean in the space