Answer:
h = 16.92 m
Step-by-step explanation:
If you mean to man horizontal line of sight then the height of the tree is:
h = 2m + x
x is one right side and second is distance from the base of a tree 32m.
Tangence in this right triangle is:
tan 25° = x / 32 => x = 32 · tan 25° = 32 · 0.4663 = 14.92m
h = 2 + 14.92 = 16.92m
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<span>The greatest number that has one comma when written with numerals and with number names is 999,999
In number names form is is written: nini hundred and ninety nine thousand, nine hundred and ninety nine.
</span>
Answer:7x-29
Step-by-step explanation: simplify and open the brackets.remember that a letter and a number cannot be sumed up but can my multipled together
Answer:
There are three terms in the simplified expression.
Step-by-step explanation:
We have to simplify the expression and have to count the number of terms that the expression has.
The expression is 4y - 6 + y² - 9
= 4y + y² - 6 - 9
= y² + 4y - 15
Therefore, there are three terms in the simplified expression, one for y² term, another is y term and the constant term. (Answer)
Answer:
The answer is C
Step-by-step explanation:
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