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What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x= cm
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3 votes
What is the value of x?

Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.

x= cm

What is the value of x? Enter your answer as a decimal in the box. Round only your-example-1
User Rade Milovic
by
6.5k points

2 Answers

1 vote
Sine rule = c/SinC = b/SinB = a/SinA

SO 13/Sin40 = x/Sin87
20.224409... = x/Sin87
x = 20.19669...

So rounded to the nearest tenth,
x = 20.2
User Dunes Buggy
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4.8k points
4 votes

I took the K12 test

The answer is 16.3 cm


User Nbroeking
by
5.6k points
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