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k0ka [10]
3 years ago
8

A circular rug covers 48 sq. ft. What is the radius?

Mathematics
1 answer:
lozanna [386]3 years ago
6 0
I believe it would be 24 sq ft. Radius is a line draw from the center of the circle out, also known as 1/2 of the circle. So by dividing 48 by 2 you should get 24.
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k:y=m_1x+b_1;\ l:y=m_2x+b_2\\\\k\ \perp\ l\iff m_1\cdot m_2=-1\\\\k\ ||\ l\iff m_1=m_2

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5 0
4 years ago
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