Answer:
1
Step-by-step explanation:
Answer:
10.24
Step-by-step explanation:
That's your answer
Answer:
208
Step-by-step explanation:
Answer:
2nd level = 5000
3rd level = 7500
4th level = 10000
Step-by-step explanation:
multiply 2500 x the level
25 metres tall.
Explanation:
The heights of the trees are directly proportional to the length of their shadows because at the same time of day, the sun will be at the same angle in the sky.
The trees and their shadows form 2 similar triangles:
Write as a proportion:
<span><span>heightshadow</span> <span>x20</span>=<span>1512</span></span>
<span>12x=20×15</span>
<span>x=<span><span>20×15</span>12</span></span>
<span>x=25</span> metres tall.
As check: find the constant for each tree:
<span><span>1512</span>=1.25 and <span>2520</span>=<span>1.25</span></span>
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<span><span>i hope this help</span></span>
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