Find the measure of one interior angle for a regular 21 gon
1 answer:
Answer:162.9
Step-by-step explanation:I gotchu
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Answer:
r= 2 √(15/π)
Step-by-step explanation:
Given that :
Area of circle =60sq cm
radius=√60/π

Hence the radius can be written as 2 √(15/π)
Answer:
<h2>
119.434783
</h2><h2>
Sig Figs
</h2><h2>
9
</h2><h2>
Decimals
</h2><h2>
6
</h2><h2>
Scientific Notation
</h2><h2>
1.19434783 × 102</h2>
Hope this helps :)
Answer:
D(-3,3)
E(3,-2)
F(-3,-2)
Answer:
it's the first one
Step-by-step explanation: