Question
A 16 cm by 12 cm rectangle is inscribed in a circle.. find the radius of the circle.
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Answers
Reiny
make a sketch
draw in the diagonal, it will pass through the centre at its midpoint.
Use Pythagoras, you will see a right-angled triangle.
draw in the diagonal, it will pass through the centre at its midpoint.
Use Pythagoras, you will see a right-angled triangle.
Barbie Lee
i think my question in rectangle.. about it..