The radius of a circle is measured to be (10.8+-0.3)m . Calcualte the area of the circle.
An equilateral triangle with side 12 is inscribed in a circle . Find the shaded area .
In the figure above, the circle with center O has bar(PQ) tangent to it at P. Find the ratio of the shaded area to the area of the circle .
In the following figure, if PQ = R (P is the centre of the bigger circle) and the shaded area is equal to A, then the radius of the inner circle is equal to -
Calcualte the radius of 70 G e .
An athletic track 14m wide consists of two straight section 120m long joining semi-circular ends whose inner radius is 35m. Calculate the area of the shaded shaded region.
Calculate the area of the shaded region, if the diameter of the semi-circle is equal to 14 cm. (Take pi=22/(7) )
AOBC is a quadrant of a circle of radius 10 cm. Calculate the area of the shaded portion. (Use pi = 3.14 )
Find the linear inequations for which the shaded area in the figure given below is the solution set.
Figure below shows the velocity-time graph of a one dimensional motion. Which of the following characteristic of the particle is represented by the shaded area?
