Can someone please help me with this?

Use the Pythagorean Theorem to calculate the missing lengths, as indicated in each of the following items. Enter numerical answers, rounded to the nearest tenth of a unit, in the space provided.
Parallelogram QUAD is defined by the coordinates (-2, -4), (6, -4), (11, 2), and (3, 2), respectively. Use the Pythagorean Theorem to find the length of side
=
a0units.
Parallelogram is defined by the coordinates (-2, -4), (6, -4), (11, 2), and (3, 2), respectively. Use the Pythagorean Theorem to find the length of the parallelogram’s diagonal .
=
a1 units
Triangle PIE is defined by the coordinates (-2, -4), (-6, -), and (0, 4), respectively. the Pythagorean Theorem to find the lengths of the sides of the triangle.
=
a2 units
=
a3 units
=
a4 units
A circle with center D(0, -6) passes through the point C(5, -1). Use the Pythagorean Theorem to find the length of the circle’s radius, .
=
a5 units.