Answer:
20
Step-by-step explanation:
Area=base times height
Base=4 cm, height=5
4 x 5 =20
Answer: 20cm^2
Answers:
=======================================
Explanation:
Recall that tangent is the ratio of opposite over adjacent
tan(angle) = opposite/adjacent
So for reference angle G, we say,
tan(G) = JH/GJ = 2/1 = 2
We'll treat tan(H) in a similar fashion, but the opposite and adjacent sides swap roles. That means we'll apply the reciprocal to the result above to get 1/2 for tan(H)
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So we have this interesting property where
tan(G)*tan(H) = 2*(1/2) = 1
In general,
tan(A)*tan(B) = 1 if and only if A+B = 90 degrees
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Side note: The side sqrt(5) isn't used at all.
3.4
5.14
______
8.54
If we round the answer
We get 8.5
Guess I gave you the correct answer
Answer:
Step-by-step explanation:
61% = 0.61
0.68
2/3 = 0.666
0.57
3/5 = 0.600
least to greatest : 0.57, 3/5, 61%, 2/3, 0.68
