volume
Frequency
Frequency
Atomic mass
Distance depends on the principal quantum number n.
not if the windmill has the same surface area
It is its surface area.
None unless you draw some inside. ^ Terrible answer: There can be many different numbers of squares inside a circle. As the size of the squares goes to zero, the number of squares goes to infinity.
That's the area of the surface.
That's the area of the surface.
area/(unit^2)= # of units
If the number inside the radical is a perfect square or a ratio of perfect squares.
As many as you want.As many as you want.As many as you want.As many as you want.
That measurement are called the "area" of the surface.
Count the number of grid squares which are entirely or almost entirely inside the figure = ACount the number of grid squares which are approximately half (or more) inside = B Estimated area = A + B/2.
Here's what you do... take a graph paper.. the 1mm x 1mm graduated. trace the leaf on the graph paper. remove the leaf. then count the whole squares occupied by the leaf. write down the number. count the half 3/4th filled squares and write the number down. count the number of half filled squares and divide the number by two and write it down. leave out 1/4th filled squares. add the numbers you have written down. the number you get is the surface area of one side of leaf. doubling it will give you the surface area of the entire leaf in sq cm
Four.
Count the number of squares across the top of the grid, the count the number of squares down the side of the grid. Then multiply these two numbers If you have a grid of 100 squares by 60 squares then the number of squares in the grid is 100x60 = 6000