Jills front door is 42"wide and 84"tall. she purchased a circular table 96 inches diameter. will the table fit in the door

No

Step-by-step explanation:

Use Pythagorean's Theorem a² + b² = c² to find the hypotenuse. That will tell you her door's length from one corner the opposite.

42² + 84² = c²

Now solve for c

1764 + 7056 = c²

Now add the left side together and take the square root of both sides.

c = 93.914 in

That is not enough room for a 96 in diameter table to fit through.