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If the triangle PQR sin(P)=0.2,sin(R=)0.4 and r=22 what is length of p

If the triangle PQR sin(P)=0.2,sin(R=)0.4 and r=22 what is length of p
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If the triangle PQR sin(P)=0.2,sin(R=)0.4 and r=22 what is length of p

User Gedao
by
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2 Answers

6 votes

Answer:

Thank you

Explanation:

User Ichiban
by
7.3k points
3 votes
we know that
the law of sines
a/sinA=b/sinB=c/sinC

then
p/sinP=r/sinR--------> p=r*sinP/sinR-------> (22*0.2)/0.4------> p=11

the answer is p=11 units
User Robert Lacok
by
8.6k points
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