delta pqr is right angled at q if cos p 3 5 then what is the value of

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Q:
ΔPQR is right angled at Q. If cos P = 3/5, then what is the value of cos R?

1
$$ {3\over4}$$
2
$$ {5\over3}$$
3
$$ {4\over5}$$
4
$$ {4\over3}$$

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Answer : 3. "$$ {4\over5}$$"

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Maths Trigonometry Question and Answers

Q:
ΔPQR is right angled at Q. If cos P = 3/5, then what is the value of cos R?

Answer : 3. "$$ {4\over5}$$"

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delta-pqr-is-right-angled-at-q-if-cos-p-3-5-then-what-is-the-value-of

Q: ΔPQR is right angled at Q. If cos P = 3/5, then what is the value of cos R?

Answer : 3. "$$ {4\over5}$$"

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Are you sure

Report Error

delta-pqr-is-right-angled-at-q-if-cos-p-3-5-then-what-is-the-value-of

Q:
ΔPQR is right angled at Q. If cos P = 3/5, then what is the value of cos R?

Q.
If Suresh borrows Rs. 36000 from Mahesh at rate of interest 6% S.I, at the end of four years how much interest Suresh has to pay along with principal amount?

Q.
A train moving at speed of 90 km/hr crosses a pole in 7 seconds. Find the length of the train.

Q.
A clock only with only dots marking 3, 6, 9 and 12 positions has been kept upside down in front of mirror. A person reads the time in the reflection of the clock as 4.50. What is the actual time?