Q1:
2 June Shift 2
Medium
If two tangents inclined at an angle 60° are drawn to a circle of radius 5 cm, then what is the length of each tangent?
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2 June Shift 2
Medium
If two tangents inclined at an angle 60° are drawn to a circle of radius 5 cm, then what is the length of each tangent?
29 May Shift 1
Medium
Find the value of x in the adjoining figure, if it is given that PR and QS are diameters of the circle. <img src="https://balti.afterboards.in/2CCW4mXB2SUwpsh" width="300px"/>
22 May Shift 1
Medium
When a particular wire is bent into the shape of a square, then the area of the square turns out to be $81cm^2$. When the same wire is bent into a circle, then the radius of the circle (correct to two decimal places) is
20 May Shift 2
Easy
The area of a sector of a circle of radius 36 cm is $72\pi$ cm². Find the length of the corresponding arc of the sector.
14 May Shift 2
Medium
A wheel makes 2000 rounds when it covers a distance of 88 km. Find the radius of the wheel?
13 May Shift 1
Medium
Four circles of equal radius are drawn with centers, A, B, C and D such that ABCD is a square of side 14 cm and the circles touch externally as in the figure. The area of the shaded region bounded by the 4 circles is: (Take $\pi = \frac{22}{7}$) <img src="https://balti.afterboards.in/LeiyEyKcTtIrcbU" width="300px"/>
19 June Shift 1
Medium
A, B, C, are three points on the circumference of a circle and if $AB = AC = 5\sqrt{2}$, angle $BAC = 90$ degrees then radius of the circle is __________.
7 June Shift 1
Easy
The area of a circle is 154 cm$^2$. Find the circumference of the circle. (Take $\pi = \frac{22}{7}$)
1 June Shift 1
Medium
The circumference of a circular field is 396 m and that of the other circular field is 132 m. Find the area (in m$^2$) of the third circular field whose radius is the sum of the radii of the first two fields. Take $\pi = \frac{22}{7}$
28 May Shift 1
Easy
Find the length of the arc of a circle with radius 5 cm, if its central angle is $70^\circ$.
28 May Shift 1
Easy
AB is a diameter of a circle with centre (3, 4). If coordinates of A is the point (4, 9), then find the coordinates of B.
21 May Shift 1
Easy
The area of a circle is numerically equal to its circumference. Find the diameter of the circle.
20 Aug Shift 1
Easy
Find the area of the largest circle that can be drawn inside a rectangle with sides 8 m $\times$ 9 m.
8 Aug Shift 1
Medium
The diameter of a circle whose area is numerically 110 more than its circumference is