How do I figure this out and how do I do it ?

How do I figure this out and how do I do it ?

Geometry question, angles

a circle has an endpoint of a diameter at (-2,4).if the diameter is perpendicular to a chord (which is not a diameter) whose endpoints are (6,8) and (6,0) find the equation of the circle.

A closed box has a square base with side length l feet and height h feet. Given that the volume of the box is 17 cubic feet, express the surface area of the box in terms of l only.

Indicate the equation of the given line in standard form. The line through the midpoint of and perpendicular to the segment joining points (1, 0) and (5, -2).

There is a graph

a trapezoid is can cut from a 6 inch by 2 inch rectangle. the length of one base is 6 inches. What is the area of the trapezoid?

The length of the shorter altitude and the shorter side of parallelogram are 9cm and √82 cm. The length of a longer diagonal is 15 cm. What is the area of this parallelogram?

Write your answer as a fraction in simplest form.

volume is 898.9 cm3

Find lateral area, total area, and volume

In a circle with center A and radius AB, let P be a point of AB that is not an endpoint. Explain whether or not P is on the circle.

What is the measure of an exterior angle of a 25-gon?

the question is explain why a square cannot be a kite.

P is the center. AB=18m, PQ=12m. What is the length of the radius. A) 12 B)21.6 C) D) 15

I need help knowing what an irregular triangle is ????????

The empire state building is 1250ft tall and 3.0 mi from the brooklyn bridge. From the bridge at what angle must you look to see the top of the Empire State Building. Round to the nearest tenth of...

A kite us fkying at a 28 degree angke on a 300 ft string. Assuming the string is straight how high is the kite to the nearest foot.

Please help me. I don't understand what the question means.

Fill in the blank, Geometry