Because a square is a rectangle, it must have. Because a square is a trapezoid, it must have. Because a square is a quadrilateral, it must have.???

Because a square is a rectangle,it must have 4 right angles & 2 sets of parallel lines

Because a square is a trapezoid,it must have parallel lines ( 2 pairs)

Because a square is a quadrilateral, it must have 4 sides

Step-by-step explanation:

Because i have a big brain :)

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: