what is the value of πr2
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πr2 is the area of circle where r is the radius of the circle and π=22/7 that is 3.142857 bar.
sapnadilipwagh53:
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approximately 3.14159
all of these values are related through the mathematical constant π,or pi, which is the ratio of a circle's circumference to it's diameter,and his approximately 3.14159
all of these values are related through the mathematical constant π,or pi, which is the ratio of a circle's circumference to it's diameter,and his approximately 3.14159
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