April 25, 2014

Homework Help: Geometry

Posted by Sandy on Tuesday, February 26, 2013 at 8:37pm.

1. Find the diameter of a circle with a circumference of 50 mm. Round your answer to the nearest tenth.

a) 16.0 mm
b) 26.4 mm
c) 8.4 mm
d) 33.5 mm

2. Find the area of the circle with the given radius or diameter. Round your answer to the nearest tenth.

Diameter = 42.0 mm

a) 137.6mm2
b) 376.7 mm2
c) 1,384.74 mm˛
d) 6,027.0 mm2

My Answer.... Please Be Honest! :D >.< ;) :P <3

1. a) 16.0 mm
2. b) 376.7 mm2

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