Zionv1201
Zionv1201
21-02-2018
Mathematics
contestada
Anybody have the proper answer to this
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meowymeowylee
meowymeowylee
21-02-2018
Radius = 11 / 2 = 5.5
A = π * 5.5 * 5.5
A = 30.25
π
3025 / 100
π mm^2
Answer Link
sqdancefan
sqdancefan
21-02-2018
The radius of the circle is half its diameter.
.. r = d/2
.. r = (11 mm)/2 = (11/2) mm
The area is given by
.. A = π*r^2
.. = π(11/2 mm)^2
.. A = (121/4)π mm^2
Answer Link
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