Home
Class 14
MATHS
DeltaABC-DeltaRQP and PQ = 10 cm, QR = ...

`DeltaABC-DeltaRQP` and PQ = 10 cm, QR = 12 cm and RP = 16 cm. If ar `(DeltaPQR)` : ar `(DeltaABC)=9/4` then BC is equal to:

A

6 cm

B

`20/3` cm

C

8 cm

D

`22/3`cm

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

triangle ABC ~ triangle RQP and PQ =10 cm, QR = 12 cm and RP = 16 cm. If ar(triangle PQR) :ar(triangle ABC) =9/4 , then BC is equal to: triangle ABC ~ triangle RQP है और PQ = 10cm, QR = 12 cm तथा RP = 16 cm है । यदि ar(triangle PQR) :ar(triangle ABC) =9/4 है, तो BC का मान किसके बराबर होगा ?

DeltaABC~DeltaEDF and AB = 5 cm, BC = 8 cm and AC = 10 cm. If ar (DeltaABC) : ar (DeltaDEF) = 9 : 4 , then DF is equal to:

triangle ABC ~ triangle RQP and PQ = 10 cm QR = 12 cm and RP = 18 cm. If ar(triangle ABC) : ar (triangle PQR)=4: 9 , then AB is equals to : triangle ABC ~ triangle RQP है तथा PQ = 10 cm QR = 12 cm and RP = 18 cm है | यदि ar(triangle ABC) : ar (triangle PQR)= 4 : 9 , है, तो AB की लंबाई ज्ञात करें |

triangle ABC ~ triangle QRP and PQ = 6cm, QR = 8cm and PR = 10cm. If ar(triangle ABC) :ar(triangle QRP) = 1 : 4 , then AB is equal to : triangle ABC ~ triangle QRP है और PQ = 6cm, QR = 8cm तथा PR = 10cm है । यदि ar(triangle ABC) :ar(triangle QRP) = 1 : 4 है, तो AB ज्ञात करें |

triangle ABC ~ triangle PRQ and PQ = 4 cm, QR = 7 cm and PR = 8 cm. If ar(triangle ABC) :ar(triangle PRQ) = 1 : 4 , then AC is equal to : triangle ABC ~ triangle PRQ है और PQ =4 cm, QR = 7 cm तथा PR = 8 cm है । यदि ar(triangle ABC) :ar(triangle PRQ) = 1 : 4 है, तो AC का मान क्या होगा ?

triangle ABC ~ triangle RQP and AB = 4 cm , BC = 6 cm and AC = 5 cm. If ar(triangle ABC) : ar (triangle PQR)=9:4 , then PQ is equals to : triangle ABC ~ triangle RQP है तथा AB = 4 सेमी, BC = 6 सेमी और AC = 5 सेमी है | यदि ar(triangle ABC) : ar (triangle PQR)=9:4 ,है, तो PQ किसके बराबर है ?

triangle ABC ~ triangle QRP and AB = 8 cm , BC = 12 cm and AC = 6 cm. If ar(triangle ABC) :ar(triangle PQR) = 16: 25, then RQ is equal to: triangle ABC ~ triangle QRP है और PQ = 6cm, QR = 8cm तथा PR = 10cm है । यदि ar(triangle ABC) : ar (triangle PQR) = 16:25 है, तो RQ ज्ञात करें |

triangle ABC ~ triangle EDF and AB =5 cm, BC = 8cm and AC = 10cm.If ar(triangle ABC) : ar(triangle EDF) = 9: 4 ,then DF is equal to: triangle ABC ~ triangle EDF है तथा AB = 5cm, BC = 8cm और AC = 10cm है| यदि ar(triangle ABC) : ar(triangle EDF) = 9: 4 ,है, तो DF का मान क्या होगा ?

DeltaABC~DeltaPQR . If AB=4cm , PQ=6cm and QR=9cm . Find BC .