Question

construct PQ of length 6.8cm. from this cut off PR of length 2.6cm. measure QR​

Answer 1

Answer:6.8-2.6 = 4.2cm

Step-by-step explanation:

Answer 2

Construct PQ to measure QR​.

Step-by-step explanation:

$There\:is\:a\:line\:PQ\:on\:which\:a\:cut\:off\:at\:R\\\\Given:\\\\PQ=6.8\\PR=2.6\\\\So, we\:have\:to\:substract\:them\:to\:find\:QR\\\\\:\:\:\:\:QR=PQ-PR$

$QR=6.8-2.6\\QR=4.2$

$\\Answer\:is\:QR\:=\:4.2$

Learn More:

Construct a triangle PQR : brainly.in/question/2004929