What is the approximate radius of the circle whose equation is (x-√3)^2+(y+2)^2=11? ( ) A. (x-√3)^2+(y+2)^2=11 B. (x-√3)^2+(y+2)^2=11 C. (x-√3)^2+(y+2)^2=11 D. (x-√3)^2+(y+2)^2=11 E. (x-√3)^2+(y+2)^2=11...
Math Trigonometry Circle If the area of a circle is A = (pi)r^2, what is the radius in terms of the area?Question:If the area of a circle is A = (pi)r^2, what is the radius in terms of the area?Solving an Equation for a Specified Variable:In mat...
D The line tangent to the circle at is perpendicular to the radius drawn from the point of tangency.Note that the equation represents a circle centered at the origin with a radius of one unit.The line containing the radius from point has a slope of . Any line perpendicular to the radius...
The radius of a circle is defined as a line segment that joins the center to the boundary of a circle. The distance from the center point to any endpoint on the circle is called the radius of a circle. Learn about the radius formulas with solved examples
To find the radius of the sphere given by the equation x2+y2+z2−6x+8y−10z+1=0, we can follow these steps: Step 1: Write the general equation of a sphereThe general equation of a sphere is given by:x2+y2+z2+2ux+2vy+2wz+d=0where (u,v,w) are the coordinates of ...
aThis equation is only true for a consistent system of units, for example: 例如这个等式只是可靠对于一种一致的单位制度, :[translate] a你知道我是爱你的 You knew I love you[translate] a就这些,感谢你的帮助我的朋友 正在翻译,请等待...[translate] ...
To find the radius of the circle whose area is equal to the sum of the areas of two circles with radii 15 cm and 8 cm, we can follow these steps:Step 1: Calculate the area of the first circle The formula for the area of a circl
What is the radius of curvature of the parameterized ellipse {eq}\vec r(t) = \langle 7 \cos (t), 1, 2 \sin(t) \rangle {/eq} at {eq}t = \frac {\pi}{3} {/eq}? Radius of Curvature: The radius of curvature is the reciprocal of the curvature....
In geometry, Arc is the part of circumference of a circle. It is a smooth curve with two end points. The length of the arc that subtend an angle (θ) at the center of the circle is equal 2πr(θ/360°). Learn more about arc at BYJU’S.
quadrilateral radiusradian四边形半径 弧度(弧长/半径)regularpolygon正多边形rectangular solidrectangle长方体长方形right angle right triangle squaresphere sidesurface area straight angle segment tangent trianglevertex(vert 52、ices)angle直角直角三角形 正方形 球边表面积 平角线段切线 三角形顶角作业<1>If a and...