What is 0.30214 rounded to 2 significant figures.
1 answer:
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Answer:
Hey mate !!
Your answer is so simple :)
<h2>V= 9°</h2>Go through the explanation to understand.
Step-by-step explanation:
In the given question,
We see that 105° and it's adjacent angle (i.e. 8v+3° ) forms a supplementary angle. Which means the sum of 8v+3°+105° is 180°
<h3>Therefore,</h3>According to the question
Answer the value of v is 9° .
Hope it helps you!!
#IndianMurga ツ
Answer:
D. m∠A=43, m∠B=55, a=20
Step-by-step explanation:
Given:
∆ABC,
m<C = 82°
AB = c = 29
AC = b = 24
Required:
m<A, m<C, and a (BC)
SOLUTION:
Find m<B using the law of sines:
m<B = 55°
Find m<A:
m<A = 180 - (82 + 55) => sum of angles in a triangle.
= 180 - 137
m<A = 43°
Find a using the law of sines:
Cross multiply
(approximated)