Equilateral because all sides are equal
In order to divide, you need to find the reciprocal of 4/15 and multiply it by 2/3. So, 2/3*15/4
The answer is 5/2
8 / 4 = 2.
6 ft * 2 = 12ft
The flagpole is 12ft tall
That is C and B. The missing lengths
You first have to find the length of each side.
AB=4
BC=4
CD=4
AD=4
Since this is a quadrilateral, two sides will have the same length, in this case, they all do so you can pick any two sides.
4(4)=16.
