Question

in a rigth angled triangle PQR rigth angled at p , PQ =6cm , PR=8cm . Then what is the measure of side QR​

Answer 1

Answer:

since, this is right triangle

therefore, pq square +PRsquare =QRsquare

therefore, 6 square +8square =QRsquare

36+64=QRsquare

therefore, QR=√100

=10

therefore, QR=10cm

Answer 2

Answer:

QR=10cm

Step-by-step explanation:

PQ=6cm

PR=8cm

QR^2=PR^2+PQ^2

QR^2=(8)^2+(6)^2

QR^2=64+36

QR=√100

QR=10cm

hope my answer is correct