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Question
How to calculate per inch area in a circle?(Dia is 2.17m)
 Question Submitted By :: Civil-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
The given diameter of circle is 2.17 meter
Inches equivalent of 1 meter is 39.37 inches
Therefore; Diameter D in inches = 2.17*39.37 = 85.433 inches

The area of a circle = (Π*D^2)/4

Where the value of Pi(Π)= 3.141592654
(Pi(Π)is constant ratio of circumference to that of diameter of a circle)

Thus; A = (3.141592654*85.433^2)/4

Area; A = 5,732.46 square inches
 
Is This Answer Correct ?    4 Yes 1 No
Benny
 
Answer
# 2
The circle diameter is 2.17m means 85.43inches

Area in mtr. (3.14*2.17^2)/4 = 1.74 sqm

Area in inches (123.622*85.43^2)/4= 2640.352 sq.inches
 
Is This Answer Correct ?    2 Yes 5 No
R.viswanathan
 
 
 
Answer
# 3
the dmia of the circle is 2.17m
1METER = 39.37 inches
therefore 2.17*39.37=85.4329 inches
AREA OF CIRCLE =(3.141*4)*85.4329^2
= 5731.37 sq.inches
 
Is This Answer Correct ?    0 Yes 4 No
Abdul Rasheeth
 

 
 
 
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