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Manish Panwar

· started a discussion

· 1 Months ago

provide some solution please....

Question:
QR is the arc of a circle in the first  quadrant. In the figure, if PS = 6 cm and PT =  8 cm, then the length of the arc QR is 


Options:
A) 6 \(\pi\) cm
B) 5 \(\pi\) cm
C) 3 \(\pi\) cm
D) 4 \(\pi\) cm
Solution:
Ans: (b)


\(\cfrac{p × 10 × 90}{180}\)

= 5\(\pi\) cm

Prince Chaudhary

· commented

· 1 Months ago

yes provide sol...

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