a tree is standing behind a building. 2/5 of the height of the tree can be seen and the rest is hidden by the building. the building is 9 metres high. what is the height of the tree?
Answers
Answered by
11
a/q
2/5*x=9-x
2x=9-x*5
3x=45
x=45/3=15m
2/5*x=9-x
2x=9-x*5
3x=45
x=45/3=15m
Answered by
2
2/5a=9m
=>a=9m÷(2/5)
=>a=45/2
=>a=22.5
=>a=9m÷(2/5)
=>a=45/2
=>a=22.5
Similar questions
English,
8 months ago
Science,
8 months ago
English,
1 year ago
Economy,
1 year ago
Social Sciences,
1 year ago