1. Determine how numerous triangles deserve to fit into a circle. Divide 360dg by the variety of triangles. Main point the quotient through the area that the circle.

You are watching: Which explanation justifies how the area of a sector of a circle is derived?

2. Recognize the degree of the sector. Divide by 180dg and also then multiply it by the area the the triangle the sector is in.

3. Partition the circle right into unit squares. Determine the space of the sector and also multiply the area by the level of the circle.

4. Calculate the area that the circle. Then, determine the main angle of the sector and also divide this angle by 360dg to get a fraction. Multiply the area that the one by this fraction.

Guest Mar 21, 2017
0 users composing answers..

1+0 Answers


\(\frac\textcentral edge of sector\text360 degrees=\frac\textarea that sector\textarea that circle\)

I think the correct explanation is number 4.


hectictar Mar 22, 2017
Post new Answer

22 online Users



Top Users

+114408 Melodymoderator
+34200 ElectricPavlov
+32528 Alanmoderator
+26213 heureka
+22158 geno3141
+12173 asinusmoderator
+9308 hectictar
+5263 rarinstraw1195
+3108 adminadministrator
+3102 TitaniumRome
+2536 Solveit

Sticky Topics

What is happening 5
Again a number puzzle. Multiply in writing.
Loads of funny printable number and logic puzzles
¤¤¤¤Welcome to princetoneclub.org¤¤¤¤
How to screen latex properly
Feature questions 1 - started 8th may 19
Filter Issues
How come upload a picture.

See more: " Mario Kart Tour Take Out 3 Pipes Challenge, How To Take Out 3 Pipes

If a concern is ticked that does not average you cannot proceed it.
Should you consider anything before you prize a question?
Geometry Thread
LaTex Coding
Is PROCRASTINATION a problem for girlfriend ?
Historical post!
What is happening? wrap #4
Great concerns to learn From 2
Great answers to find out From
Reference Material




Withdraw cookie consent
princetoneclub.org princetoneclub.org.0rechner.de princetoneclub.org.es princetoneclub.org.fr princetoneclub.org.in princetoneclub.org.ru