Triangle PQR with side p across from angle P, side q across from angle Q, and side r across from angle R
2 answers:
Answer:
the answer should be r
Step-by-step explanation:
Answer:
R
Step-by-step explanation:
Law of cosine expression for the triangle will be
q² = r² + p² - 2 (rp) cos Q
going by the equation r and p is given and Q is included then we can calculate q which corresponds tor R which faces or is subtended by angle Q. p correspond to RQ and r correspond to PQ
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Step-by-step explanation:
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Answer:
Work out the area of this circle. Take pie to be 3.142 and give your answer to 2 decimal places.
Step-by-step explanation:
Answer: Step-by-step explanation:
57 - 10x = 45
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x=1.2
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Answer:
r^2 * 1/s^4 * t^5
Step-by-step explanation:
r^2 * 1/s^4 * t^5
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