+0  
 
0
221
1
avatar
WHAT IS THE AREA OF A 45 DEGREE ANGLE WHEN THE RADIUS IS 1CM
Guest Mar 14, 2012
 #1
avatar+3076 
0
area of full circle: A=pi*r^2

here A=pi*(1cm)^2
[input]pi*(1cm)^2[/input]

45deg of 360deg = 45/360
[input]45/360[/input]
=1/8

A 45=1/8*pi*r^2
[input]1/8*pi*(1cm)^2[/input]
admin  Mar 14, 2012

3 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.