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What else can I help you with?
How do you find the area of a circle when the radius is unknown?
By using the other information supplied about the circle to calculate either its radius (from which its area can be calculated) or its area (if the circle is similar to another with a given area and some ratio between the two circle is given):If the diameter is given: radius = diameter ÷ 2If the circumference is given: radius = circumference ÷ 2πIf the circle is similar to another circle which has a given area, and the length ratio is given; square the length ratio to get the area ratio and apply to the given area.
You are told that the volume of an object of unknown shape is given by V equals where V is the volume and d is the diameter of the sphere Is this equation dimensionally correct?
Circle.
What is the circumference of the given circle?
We've not been given a circle.
What is the set of all points in a plane that are a given distance from a given point?
That's a "circle". The given distance is the circle's radius, and the given point is the circle's center.
Given a circle and several pieces of wire that are all exactly the length of the diameter of the circle how many wires will be needed to completely wrap around the circle exactly once?
π pieces are neededI.e. three wires wouldn't quite do it, the fourth wolud have a lot spare.
What name is given to half a circle?
semi circle
What are some of the unknown facts about the Boston massacre?
If they are unknown they cannot be given.
What are four ways seven sixteenths can be represented?
It can be represented in words (as given), as a fraction, as a decimal, as a percentage, and as a ratio. It would appear in each form as seven sixteenths, 7/16, .4375, 43.75%, 7:16.as a fraction, as a decimal, as a percentage, and as a ratio. It would appear in each form as seven sixteenths, 7/16, .4375, 43.75%, 7:16.
What can be said about the relationship between triangle and circles?
Exactly one circle can be inscribed in a given triangle.Many triangular shapes can be inscribed in a given circle.
Define what the circumference of a circle?
The circumference of a circle is the distance around it.
What is the locus of points at a given distance from a given point?
A circle
What is the formula for the diameter or a circle?
If you are given the radius of the circle, you can use the formula: diameter = 2*radius If you are given the circumference of the circle, you can use the formula: diameter = circumference/pi
