Question

In TRIANGLE PQR, ANGLE R=90,ANGLE P=45.PR=8 FIN PQ

Answer 1

Answer:

64

Step-by-step explanation:

64

according to Pythagoras theorem

Answer 2

Step-by-step explanation:

in given data

angle r=90 and angle p= 45 then angle q=45

then pr=8

sinq= opp/hyp

so,

sin45= pr/pq

1/√2= 8/pq

pq= 8√2