the 17 students on the math team want to raise $483.62 to buy practice books. they have already raised 218.25. if each student r
2 answers:
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Answer:
U ={ Parallelograms}
A= { Parallelogram with four congruent sides}={ Rhombus,Square}
B ={ Parallelograms with four congruent angles} ={ Rectangle, Square}
So, AB= { Square}
So among all the parallelograms "Square" is the only parallelogram which has all congruent sides as well as all congruent angles.
- Base be y
ATQ
Now
From all equations
Now
Adding 3 and 4
One side won't be covered hence
- y=2(110)=220m