a
8) standing at 5 apart from
vertical pole of height
3m, Sudha observed a building
behind the pillar and found
that tip of pillar if distance
between pillar and building is
10m, estimate the height
the building'
of
Share
a
8) standing at 5 apart from
vertical pole of height
3m, Sudha observed a building
behind the pillar and found
that tip of pillar if distance
between pillar and building is
10m, estimate the height
the building'
of
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer: 9m
Step-by-step explanation:
Let the height of the building be′ h ′ m.
Now, △ADE∼△ADC
( By AA similarity )
∴ AC /AE = DC /EB
⇒ 5 /15 = 3/h
⇒h= 9m
∴ Height of the building is 9m
Hence, the answer is 9m.