the hayden planetarium is 75 ft in diameter what is the circumference of the sky theater?

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2007-03-10 13:06:57 · 2 answers · asked by thaddeus_harrison2002 1 in Science & Mathematics ➔ Mathematics

all you have to do is multiply pi (3.14) by 75.
the answer is 235.5 (dont worry...i used a calculater.)

2007-03-10 13:10:25 · answer #1 · answered by b_ballchick056 2 · 0⤊ 0⤋

Circumference is pi times the diameter.

3.14 * 75 = ________ feet

2007-03-10 13:12:28 · answer #2 · answered by ecolink 7 · 0⤊ 1⤋