Because a Rectangle is a parallelogram the properties that were true for a parallelogram are also true for a rectangle. TRUE OR FALSE ?

Yes, it's true.

Every rectangle is a parallelogram, but not every parallelogram is rectangle.

So, every parallelogram's properties will be same to rectangle, but not every rectangle's property will be same as parallelogram.

Hope it helps ya!

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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