CBSE Class 10 Maths Areas of Combination of Figures

Q.

Area of a circle with radius __ is greater than the sum of areas of two circles of radii r cm each.



Q.

If the area of a sector is   of the area of the circle, then what is the central angle of the sector?



Q.

What part of the circle is swept by the minute hand of a clock between the time 12:00 AM and 12:15 AM?



Area of combination of rectilinear figures like a rectangle/square and a semicircle or a and a circular ring and quadrants of circle.