The diameter of the given circle is 10 cm and PQ = 1 cm, find the length of RS. Share with your friends Share 1 Neha Sethi answered this Dear student Since OR is a radius of a circle.So, OR=5cmOP=OQ-PQ⇒OP=5-1⇒OP=4cmUsing pythagoras theorem in △ROP, we haveRO2=RP2+OP2⇒52=RP2+42⇒RP=3cmSince OQ is a radius that is prependicular to the chord RS, it divides the chord into two equal parts.So, RS=2RP=2×3=6cm Regards 1 View Full Answer Ishika Sharma answered this sorry not studied this chapter yet 0 Kartik Bhandari answered this i feel sorry for u\ 1 Vaishnavi Chougule answered this the chp is not yet started 0 Aman Sharma answered this sorry dont know...if u know then tell me also.....u should do it yourself 1 Twinkle answered this srry no idea!!! 0
