The circumference of a circle-shaped lake with a diameter of 2 miles is: 6.283 miles (diameter x Pi = circumference).
Any straight line that starts on the circle, ends on the circle, and goes through the center, is a diameter. There's no limit to the number of different diameters you can draw, all in the same circle, but they're all the same length. It's the longest possible straight line that you can draw inside the circle. It's the distance 'across' anything shaped like a circle.
A wedge shaped portion of a circle is called a sector.
A circle has to be ring shaped (starting and finishing at the same point) otherwise it isn't a circle.
Did you know that the sun is circle shaped?
None, but we have a couple square-shaped.
"Circular", meaning shaped like a circle.
Cholera is a bacterial infection caused by Vibrio cholerae. The bacteria itself is tiny, measuring about 0.5 micrometers in diameter. However, the impact of cholera can be significant, leading to severe diarrhea and dehydration if left untreated.
There is no way to compute the room dimensions from square footage alone. A room shaped like a rectangle and one shaped like a circle could have the same square footage, but different meaurements. You would have to know the shape of the room, and the length of at least one wall (maybe more, depending on the shape).For example, a room measuring 749 square feet could have dimensions of:a. A square measuring 27.38 on all four sides;b. A rectangle measuring 10 ft wide by 74.9 feet long;c. A rectangle measuring 100 feet wide by 7.49 feet long;d. An L-shaped room in which one section is 20 feet by 20 feet, and the second section is 20 feet by 17.45 feet;e. A circle-shaped room measuring 30.88 feet across;... or a million other possibilities.
Because a circle has a constant diameter. The cover of the man hole won't fall down in anyway Unlike, if it's a square, the cover could still fall because a diagonal drawn in a square is longer than its sides.
Well, it depends on the area of the shape you are trying to find, if its: square: length times width triangle: base times height divided by 2 circle: 3.14 times radius squared trapezoid: base 1 plus base 2 times height divided by 2 A U shaped figure is probably half of a circle and a rectangle. The diameter of the circle is the same as the width of the rectangle.
There are various reasons that manholes are shaped like a circle. For example, it is much easier to dig a circular hole.