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Alexus [3.1K]
3 years ago
7

You plan to paint the outside of this barn, including the roof, but not the floor. Which calculation will help you best decide h

ow much paint you will need?
Mathematics
1 answer:
Dvinal [7]3 years ago
5 0
Well you’d need to know how big the barn is and times it all together
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Find the measure of the reference angle for an 11 radian<br> radian angle.
Vesnalui [34]

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Equivalently, it is ...

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<h3>Application</h3>

When we divide 11 radians by π, the result is about 3.501409. The fractional part of this quotient is more than 1/2, so the reference angle will be ...

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<em>Additional comment</em>

For calculations such as this, you need to use the most accurate value of pi available. The approximations 22/7 or 3.14 are not sufficiently accurate to give good results.

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