Pzzzz friends solve me the 1st and 2nd........good night...............
Attachments:
Answers
Answered by
1
DP/PE = PQ/QF
2.4/7.2 = 1/QF
1/3 = 1/QF
Therefore QF = 3cm
ruchi1803:
this is correct answer ?
Answered by
1
2nd questions answer
pq^2=pr×ps
12^2=8×ps
144/8= ps
16=ps
pq^2=pr×ps
12^2=8×ps
144/8= ps
16=ps
Similar questions
Science,
7 months ago
Social Sciences,
7 months ago
English,
7 months ago
Science,
1 year ago
Biology,
1 year ago