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Mathematics 18 Online
OpenStudy (anonymous):

Need help with one question..(QUESTION INSIDE) [WILL MEDAL AND FAN]

OpenStudy (anonymous):

OpenStudy (anonymous):

@robtobey

OpenStudy (priyar):

to find the length of the rectangle..u must add the diametres of the circles..ok?

OpenStudy (anonymous):

ok.. continue

OpenStudy (anonymous):

take me through it

OpenStudy (anonymous):

@UnkleRhaukus

OpenStudy (unklerhaukus):

can you determine the radius of each circle? use "the area of a circle" \[A=\pi r^2\]

OpenStudy (anonymous):

Use \[\frac{\pi d^2}{4}=196 \pi \] and solve for d directly.

OpenStudy (anonymous):

Ok thanks guys

OpenStudy (anonymous):

Thank you for the medal.

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