Question

3)
IF P-Q-R, L(PQ) =3√2 L (PR) =5√2
then find 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

$\sf{I(QR) = I(PR) -I(PQ) \: \: }I(QR)=I(PR)−I(PQ)</p><p>$

$\implies \sf{I(QR) = 5 \sqrt{2} -3 \sqrt{2} \: \: }⟹I(QR)=5 </p><p>2</p><p> </p><p> −3 </p><p>2$

$\implies \sf{I(QR) = 2 \sqrt{2} \: \: }⟹I(QR)=2 </p><p>2$

FINAL ANSWER

$\sf{I(QR) = 2 \sqrt{2} \: \: }I(QR)=2 </p><p>2$

━━━━━━━━━━━━━━━━

LEARN MORE FROM BRAINLY

locate the following points on the cartesian plane

(0,a),(a,0),(-a, 0),(0,-a)

https://brainly.in/question/26822338