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Post a LessonAnswered on 18/04/2024 Learn CBSE - Class 10/Mathematics/UNIT VI: Mensuration/Areas related to circles
Sadika
To find the area of the minor segment of a circle, we first need to find the area of the corresponding sector and then subtract the area of the corresponding triangle from it.
Answered on 18/04/2024 Learn CBSE - Class 10/Mathematics/UNIT VI: Mensuration/Areas related to circles
Sadika
Let's denote:
Given:
Answered on 19/04/2024 Learn CBSE - Class 10/Mathematics/UNIT VI: Mensuration/Areas related to circles
Sadika
To find the radius of the circle formed by bending a wire into an arc subtending an angle of 60∘, we can use the formula for the length of an arc of a circle:
Answered on 19/04/2024 Learn CBSE - Class 10/Mathematics/UNIT VI: Mensuration/Areas related to circles
Sadika
To solve this problem, we first find the area the calf can graze with a rope of length 6 m and then find the area it can graze with a rope of length 11.5 m. The difference between these areas will give us the increase in the area of the grassy lawn the calf can graze.
Answered on 19/04/2024 Learn CBSE - Class 10/Mathematics/UNIT VI: Mensuration/Areas related to circles
Sadika
The circumference of a circle is given by the formula:
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