Sine:
0.94544515492
Cosine:
<span>0.32578130553
</span>
Answer: Area=36
Step-by-step explanation:
You have to replace d woth 3 in formula
7d^2+10=7*(3)^2+10=7*9+10=63+10=73
d is the correct answer
The rest of the question is the attached figure
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solution:
========
As show in the attached figure
∠M = ∠R = 54.4°
∠N = ∠T = 71.2°
∠O = 180° - (∠M + ∠N) = 180° - (54.4°+71.2°) = 54.4°
∠S = 180° - (∠R + ∠T) = 180° - (54.4°+71.2°) = 54.4°
∠O = ∠S = 36°
∴ Δ MNO is similar to Δ RTS
So, the correct statement:
The triangles each have two given angle measures and one unknown angle measure.
Answer:
you need to bring the 8x over then the -3
Step-by-step explanation:
X^2-3x+27=8x-3
X^2-11x+27=-3
x^2-11x+24
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Hope that helps feel free to ask more questions
Brainliest??