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miv72 [106K]
4 years ago
10

How would you solve the following geometry problem?: ∆PQR, find the measure of ∡P. In Triangle PQR where angle Q is a right angl

e. QR measures 33 point 8; PQ measures 57 point 6; measure of angle P is unknown. Answers: 30.4° 35.9° 54.1° 59.6° What I did: equation: tan(x) = 33.8/57.6 tan(x)=0.56 But I know that isn't correct.
Chemistry
1 answer:
harina [27]4 years ago
7 0
Your solution steps look correct, but the answer was not completed. Given that QR = 33.8 and PQ = 57.6, and Q is the right angle, then tan P = opposite / adjacent = QR / PQ = 33.8 / 57.6 = 0.586.
Then tan P = 0.586
Angle P = tan^-1 (0.586) = 30.4 degrees.
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First, please check the missing part in your question in the attachment.
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according to this formula PV = nRT and when n = m/Mw
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F) the rank of the collision frequency:
as the no.of molecules increase the collision frequency increase and depend also on the velocity and it's here the same.
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7 0
3 years ago
Are these right? U guys r the best on this app!!
Pepsi [2]
Yes, they are right.Very good hand writing! You did a very great job on showing your work.
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