Question
निम्नलिखित प्रश्न
में , चार विकल्पों में से उस विकल्प का चयन करें जो दिए गए मुहावरे का सही अर्थ बताता है। नौ-दो ग्यारह होनाSolution
व्याख्या: भय या संकट की स्थिति में जल्दी से भाग निकलना ‘नौ-दो ग्यारह होना’ कहलाता है।
In the given figure, ABC and MNC are two secants of a circle which intersect each other at C outside the circle. AN is the diameter of the Circle. If an...
- The area of a rhombus is 1,600 cm², and the lengths of its diagonals are in the ratio 5:4. A circle is constructed with the smaller diagonal as the diamet...
In a circle AB is diameter & C is a point on circumference such that AC = 8 cm & BC = 15 cm then find the area of circle ?
Find out the circumference of a sector whose radius is 7 cm and it makes the angle of 45° at the centre.
- Calculate the area of a sector of a circle having a radius of 21 cm, if the angle at the center made by the sector is 60°.
- The area of a circle is nine times its circumference (numerically). What is the diameter of the circle?
- The numerical value of the area of a circular park is ten times the numerical value of its perimeter. Find the diameter of the park.
If the angle of a sector of a circle is 450 & its radius is 14cm , find the area of this sector?
If a wheel covers a distance of 660 m in 30 rotations, then the diameter of the wheel is?
In the given diagram, point 'O' represents the center of a circle, while AB and DE are two distinct chords within the circle. The line segment OC is per...