If ∆ABC ~ ∆ QRP
Such that:. Ar(∆ABC) / ar(∆QPR) = 9/4
And BC=15cm then find PR
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Answer:PR = 1 0 cm
Step-by-step explanation:
ar ABC = 9
ar QPR = 4
9 / 4 = BC 2 / RP 2
9/ 4= 15 *15 / RP
4*225 /9 = RP2
√100 =RP
RP = 10 cm
taniyathakursis:
ok sorry hmm u are right
so RP = 10 cm
I don't understand anything
Please give right Anwer in comment section
PR = 10 cm
10 kaise aaya wo dubara btaiye kuch smjh nhi aata
use theorem 6.6 in this question
Ok
kal apka math exam hai kya
yup
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