Find the area of a circle with a radius of 14cm?

2 Answers
Jim G.
Aug 9, 2018

#196pi~~615.75" cm"^2#

Explanation:

#"calculate the area (A) of a circle using the formula"#

#•color(white)(x)A=pir^2larrcolor(blue)"r is the radius"#

#"here "r=14#

#A=pixx14^2=196pi~~615.75" cm"^2#

Kalyanam S.
Aug 9, 2018

Area of circle #A color(crimson)(= 616# #cm^2#

Explanation:

Area of a circle is given by the formula #A = pi r^2# where r is the radius of the circle.

Given #r = 14 cm#

#A = pi * 14^2 = 196 pi# #cm^2 = 196 * 22 / 7 = 616# #cm^2#

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