26-02-2018
Mathematics

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If PQR~STU, what is the scale factor of PQR to STU? QR=20 and TU=4.
i have 2mins left. help!!!

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calculista calculista

08-03-2018

the complete question in the attached figure

we know that
If PQR~STU
then
scale factor of [PQR/ STU]=(QR/TU)=(PQ/ST)=(PR/SU)
QR=20
TU=4
(QR/TU)=20/4=5/1

the answer is (5/1)

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