Texas Instruments TI-84 Plus Calculator "calculate radius circle" Questions

...radius. Circle(0,0,4) draws a circle with center at the origin (0,0) and radius 4. By the way the equation of a circle is not a function. You have to cut it into the upper brach and the lower part to ...

...on the last line of the display screen (the formulas with sine functions) the radius r should be R (circumscribed circle radius). cot is the reciprocal of the tangent function (cot(x)=1/tan(x)

calculate the radius line equation and compare it to the equation of line perpendicular As mentioned earlier the slope of the radious line is -2/5. So the equation is y=-2/5x+b and b can be calculated

...circle with cntere at (0,3) and radius equal to 2. Alternatively: If the conics application is on the calculator run it. Press [APPS] Select [Conics] Select [1:CIRCLE] Choose the canonical form ...

...calculate the sides as they can have arbitrary values. You must measure them.If the hexagon is regular you may be able to relate the measure of a side to the radius of the circle in which it is ...

a circle with a radius of 3 kilometers What is the question? A circle with a radius of 3 kilometers has a perimeter of about 18.85 kilometers and an area of about 28.27 square kilometers.

...edge length of a hexagon with a circle radius of 22 inches? A regular hexagon is made up of six equilateral triangles. This means that the length of any one side of the hexagon is equal to the

...circle with radius 1 centered at the origin. The formula for a circle in standard form in (x-h)^2 + (y-k)^2 = r^2, where r is the radius, the point (h,k) is the centre of the circle, and ^2 means ...

circle is 2 x pi x radius. Since the radius is 1, the circumference will be 2 x pi. Now a full circle is 360 degrees. Now we can set up a ratio of 35 degrees is to 360 degree as x is to 2pi. 35 x ----

...radius of the circle squared example is:- 3.1417 times 3 inches squared =3.1417 times 3x3=3.1417x9=28.279 square inches if you want to work back from a circumference measurement, the formula for ...