Question

answer this 2 question plz​

Answer 1

Answer:

3)60 cm

4)4:1

Step-by-step explanation:

in 3rd question but proportionality rule

BQ/QC=AP/PD

i.e. 35/15=x/18

x=35x18/15=42cm

AD=AP+PD=42+18=60cm

--------------------------------------------------------------------

in 4th question

in triangle ABC BDE is a triangle which makes 4 equal parts so ..ratio of area=4:1