How to write a letter to your father telling him why you fail the exam and three reasons​

dear dad,

i did a test today and i failed. i apologize for failing the test.I really tried my best on this test.i was really overwhelmed and i know it was a very big part of my grade.

Explanation:

sorry if its bad i dont have a dad. I dident end it beacuse usually i would say "i will ask my teacher if i can redo it and i wil study for a better grade" but i dont know if its the kind of test you can redo.

either a donut or a sphere or a pancake or a flat sphere. it depends on where the vertical line is.

if the line goes through the center of the circle and is perpendicular to a diameter containing the center, then you get a flat circle.

if the line and the diameter of a the circle meet in the center of the diameter and at an angle, you get a pancake.

if the line is on the circumference of the circle and is at right angles   to the circle you get a ring.

if the line contains the diameter, you get a sphere.

the the line is parallel to the diameter and touches the circumference, you get a donut.

grunge