Question

P-Q-R L(PQ)=5√3 L(QR)√12 And L(QR)​

Answer 1

Step-by-step explanation:

SOLUTION

GIVEN

P-Q-R and l(PQ) = 3√2, l(PR) = 5√2

TO DETERMINE

l(QR)

EVALUATION

Here I is representing d

Here it is given that : P-Q-R

So Q is the point between P and R

Here it is also given that

l(PQ) = 3√2, l(PR) = 5√2

Hence

\sf{I(QR) = I(PR) -I(PQ) \: \: }I(QR)=I(PR)−I(PQ)

\implies \sf{I(QR) = 5 \sqrt{2} -3 \sqrt{2} \: \: }⟹I(QR)=5

2

−3

2

\implies \sf{I(QR) = 2 \sqrt{2} \: \: }⟹I(QR)=2

2

FINAL ANSWER

\sf{I(QR) = 2 \sqrt{2} \: \: }I(QR)=2

2

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