Mathematics, 22.04.2021 16:30 Justadumbemo

P, Q and R are positive values. P is directly proportional to the square of Q when P = 0.7 and Q = 0.5.
Q is inversely proportional to R when Q = 6 and R = 0.2.
Work out the value of R when P = 179.2

P, Q and R are positive values.

P is directly proportional to the square of Q when P = 0.7 and Q

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P, Q and R are positive values. P is directly proportional to the square of Q when P = 0.7 and Q = 0.5. Q is inversely proportional to R when Q = 6 and R = 0.2. Work out the value of R when P = 179.2

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Another question on Mathematics

P, Q and R are positive values. P is directly proportional to the square of Q when P = 0.7 and Q = 0.5.
Q is inversely proportional to R when Q = 6 and R = 0.2.
Work out the value of R when P = 179.2