tell me how to do this on scientific calculator? r*sin(angle) and r-(r*cos(angle))?

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tell me how to do this on scientific calculator? rsin(angle) and r-(rcos(angle))?

with a radius of 420" and a 10 degree angle

2007-02-07 04:18:03 · 2 answers · asked by smedsmedly 1 in Science & Mathematics ➔ Mathematics

First make sure the calculator is in degree mode. Then just enter the numbers

420 * sin(10)

Some won't even need the parentheses

2007-02-07 04:22:42 · answer #1 · answered by hayharbr 7 · 0⤊ 0⤋

Just enter them.

2007-02-07 04:26:23 · answer #2 · answered by ag_iitkgp 7 · 0⤊ 0⤋