Question

find the unknown length in the following figure​

Answer 1

Answer:

length of PQ = 135cm

Step-by-step explanation:

plz mark me as the brainliest

Answer 2

Answer:

by pythagorean theorem

in triangle prs

rs^2+ps^2=pr^2

144+ps^2=1369

ps^2=1369-144

ps^2=1225

ps=35

pq=2×35=70