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FORMULA: f(n) = n(n+1)/2 + 1

f(50) = 50(50+1)/2 + 1 = 50 x 51/2 + 1 = 50 x 25.5 + 1 = 1,275 + 1 = 1,276

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How many different sections can a circle be divided into by 5 straight lines?

Ans: 16 pieces One chord divides the circle into 2 parts. Two chords divide the circle into 4 parts, in the third three chords divide the circle into 3 parts and the forth diagram 4 chords divide the circle into 11 parts. Here you see that the first cut creates 1 new region (1+1) The second cut creates 2 new regions (2+2) The third cut creates 3 new regions (4+3) and the 4th cut creates 4 new regions (7+4) So, 5th cut is (11+5) This is mathematically represented as F (n) = n + f (n-1)


What part of the circle is A line segment with both its endpoints on the circumference and which does not pass through the centre of the circle.?

A line segment with both its endpoints on the circumference of a circle, which does not pass through the center, is called a chord. Chords can vary in length, with the longest chord being the diameter, which does pass through the center. Chords divide the circle into two arcs, and their lengths can be determined based on their distance from the center.


What is Circle formula from circle circumference to circle area?

Divide by pi then divide by 2 then square the number and then multiply by pi


How do you the find of a eqution of a half circle?

Divide the original circle's area by the factor you want to divide it into.


Does the diameter divide the circle into fourths?

A diameter is a line connecting any two points in a circle that passes through the centre of a circle. You can draw 1 diameter and divide the circle in half. You can draw 2 and divide it into 4 pieces or draw an infinite amount and divide it into infinite pieces.

Related Questions

How many different sections can a circle be divided into by 5 straight lines?

Ans: 16 pieces One chord divides the circle into 2 parts. Two chords divide the circle into 4 parts, in the third three chords divide the circle into 3 parts and the forth diagram 4 chords divide the circle into 11 parts. Here you see that the first cut creates 1 new region (1+1) The second cut creates 2 new regions (2+2) The third cut creates 3 new regions (4+3) and the 4th cut creates 4 new regions (7+4) So, 5th cut is (11+5) This is mathematically represented as F (n) = n + f (n-1)


What part of the circle is A line segment with both its endpoints on the circumference and which does not pass through the centre of the circle.?

A line segment with both its endpoints on the circumference of a circle, which does not pass through the center, is called a chord. Chords can vary in length, with the longest chord being the diameter, which does pass through the center. Chords divide the circle into two arcs, and their lengths can be determined based on their distance from the center.


Divide a circle into thirteenths?

To divide a circle into thirteenths, divide it into thirteen equal portions, or pieces.


What is Circle formula from circle circumference to circle area?

Divide by pi then divide by 2 then square the number and then multiply by pi


How do you the find of a eqution of a half circle?

Divide the original circle's area by the factor you want to divide it into.


Does the diameter divide the circle into fourths?

A diameter is a line connecting any two points in a circle that passes through the centre of a circle. You can draw 1 diameter and divide the circle in half. You can draw 2 and divide it into 4 pieces or draw an infinite amount and divide it into infinite pieces.


How do you get the circumfrence of a circle?

divide


Can you divide a circle into a third?

No


Meristems are regions of what?

These regions, where cells continuously divide, are where plant growth originates.


What happens if you divide the diameter of a circle by two?

It will result to the circle's radius.


Can a diameter of a circle divide an angle in the circle into congruent angles?

Yes.


How dou find diameter?

You measure it. If you know the radius (of a circle), you multiply it by 2 to get the diameter. If you know the circumference of a circle, you divide by pi to get the diameter.You measure it. If you know the radius (of a circle), you multiply it by 2 to get the diameter. If you know the circumference of a circle, you divide by pi to get the diameter.You measure it. If you know the radius (of a circle), you multiply it by 2 to get the diameter. If you know the circumference of a circle, you divide by pi to get the diameter.You measure it. If you know the radius (of a circle), you multiply it by 2 to get the diameter. If you know the circumference of a circle, you divide by pi to get the diameter.