Maths
Area of sector of circle of radius 36 cm is 54 π cm^ 2. Find the length of the corresponding arc of the sector.
25
Nov
Area of sector of circle of radius 36 cm is 54 π cm^ 2. Find the length of the corresponding arc of the sector. Area of sector of circle of radius 36 cm is 54 π cm^ 2. Find the length of the corresponding arc of the sector. November 25, 2020 Category: Chapter 12 - [...]
In the given figure a circle of radius 7.5 cm is inscribed in a square, find the area of the shaded region.
25
Nov
In the given figure a circle of radius 7.5 cm is inscribed in a square, find the area of the shaded region. find the area of the shaded region. In the given figure a circle of radius 7.5 cm is inscribed in a square November 25, 2020 Category: Chapter 12 - Areas Related to Circles [...]
Find the area of a sector of a circle of radius 21 cm and central angle 120 degree.
25
Nov
Find the area of a sector of a circle of radius 21 cm and central angle 120 degree. Find the area of a sector of a circle of radius 21 cm and central angle 120 degree. November 25, 2020 Category: Chapter 12 - Areas Related to Circles , Maths , NCERT Class 10 ,
Find the diameter of a circle whose area is equal to the sum of the areas of the two circles of diametres 20 cm and 48 cm.
25
Nov
Find the diameter of a circle whose area is equal to the sum of the areas of the two circles of diametres 20 cm and 48 cm. Find the diameter of a circle whose area is equal to the sum of the areas of the two circles of diametres 20 cm and 48 cm. November [...]
A circle is inscribed in a square of side 5cm and another circle is circumscribing the square is it true to say that the area of the outer circle is two time the area of the inner circle ? Give reasons for your answer.
25
Nov
A circle is inscribed in a square of side 5cm and another circle is circumscribing the square is it true to say that the area of the outer circle is two time the area of the inner circle ? Give reasons for your answer. Area of a sector of central angle 200° of a circle [...]
Is the following statement true? Give reasons for your answer. Area of a segment of a circle = area of the corresponding sector – area of the corresponding triangle.
25
Nov
Is the following statement true? Give reasons for your answer. Area of a segment of a circle = area of the corresponding sector – area of the corresponding triangle. Is the following statement true? Give reasons for your answer. Area of a segment of a circle = area of the corresponding sector – area of [...]
If theta is the angle ( in degree ) of a sector of a circle of radius r then area of sector is
25
Nov
If theta is the angle ( in degree ) of a sector of a circle of radius r then area of sector is If theta is the angle ( in degree ) of a sector of a circle of radius r then area of sector is November 25, 2020 Category: Chapter 12 - Areas Related [...]
If the area of a circle is 154 cm^2 , then its perimeter is
25
Nov
If the area of a circle is 154 cm^2 , then its perimeter is If the area of a circle is 154 cm^2 then its perimeter is November 25, 2020 Category: Chapter 12 - Areas Related to Circles , Maths , NCERT Class 10 ,
Find the difference of the areas of a sector of angle 120° and its corresponding major sector of a circle of radius 21 cm.
25
Nov
Find the difference of the areas of a sector of angle 120° and its corresponding major sector of a circle of radius 21 cm. Find the difference of the areas of a sector of angle 120° and its corresponding major sector of a circle of radius 21 cm. November 25, 2020 Category: Chapter 12 - [...]
Find the difference of the areas of two segments of a circle formed by a chord of length 5 cm subtending an angle of 90° at the centre.
25
Nov
Find the difference of the areas of two segments of a circle formed by a chord of length 5 cm subtending an angle of 90° at the centre. Find the difference of the areas of two segments of a circle formed by a chord of length 5 cm subtending an angle of 90° at the [...]