3x10^8 m/s
Brightness
That's volume. Area is the measurement of a given surface.
the sphere has the smallest surface area for any given volume.
It is the area of the surface.
Given the surface area, where S=surface area, the formula for finding the volume isV = √(S / 4pi)
Brightness
It should be relatively easy to find the surface area of a box when you are given the surface area.
convex surface
Well the output of solar panels depends on the surface area that is exposed to light. For a given light intensity, the larger the area, the greater the power output.
The output of solar panels depends on the surface area that is exposed to light. For a given light intensity, the larger the area, the greater the power output.
That's volume. Area is the measurement of a given surface.
the sphere has the smallest surface area for any given volume.
It is the area of the surface.
The surface area depends on the shape and you have given no indication as to what hat might be.
Given the surface area, where S=surface area, the formula for finding the volume isV = √(S / 4pi)
Surface Area = πr2 + πrs Substitute in the appropriate values for surface area and r, and then solve for s.
The energy required to increase the surface area of a liquid by a given amount is known as surface energy or surface tension. This energy is a result of the cohesive forces between the liquid molecules at the surface and is dependent on factors such as the type of liquid and the area increase.