Yes it has to be just as a square
rectangle or paralellogram
Yes. A square is a special case of a parallelogram.
paralellogram
-- Find out the population of the area. -- Find out the area of the area. -- Divide the population by the area. The result is the population density of the area.
8.5
2 times length times 2 times width
no
If you are refering to a rectangle or paralellogram the the area will be 3 times. L x W = A 3L x W = 3A
Yes
Normally the area of a parallelogram is base times perpendicular height.
4
No, but a parallelogram is a quadrangle.
No.
It can be in some cases.
Yes, but keep in mind that with a rectangle, the "height" of it is the same as the length of one of the sides. But with a paralellogram, the "height" is going to be less than one of the sides, because the walls are leaning over, not standing straight up. So you have to either be given the "height" in the problem or you have to calculate it.
quadrilateral ~rainingcoconuts