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mash [69]
3 years ago
5

A man who is 2 meters tall stands on level ground. He is 32 meters from the base of a tree. The angle of elevation of the top of

the tree from his line of sight is 25 degrees. Which equation can be used to solve for the height of the tree? (h = height of the tree)
Mathematics
2 answers:
podryga [215]3 years ago
6 0

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

God with you!!!

valentinak56 [21]3 years ago
5 0

Answer:

H=16.92 (MARK ME AS BRAINIEST)

Step-by-step explanation:

The side opposite 25° is the height of the tree. The side adjacent to 25° is the distance the man is standing from the tree.

tan 25°=  

opposite side

adjacent side

Let h-2 represent the height of the tree

h - 2) = 32 tan 25°

h - 2 = 14.92

h = 16.92 meters

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Please I really need it ASAP!I'll give you brainliest! please...!!!!
nignag [31]

Answer:

5x+2 = 2x+17

=> 5x-2x = 17-2

=> 3x = 15

=> x = 15/3

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thats my answere

brainlieat me!!!thankyou

#keepitup

3 0
3 years ago
After taxes, Liza makes $2,185.76 each month. From that, she has to pay three bills. For the last month, one bill is for $73.49,
Taya2010 [7]

Answer:

the  amount left to spend is $740.77

Step-by-step explanation:

The computation of the amount left to spend is as follows:

= Each month payment - last month payment bills

= $2,185.76 - $73.49 - $897.19 - $474.31

= $740.77

Hence, the  amount left to spend is $740.77

We simply deduct three amount bills from the each month payment

3 0
3 years ago
What is the mean and the median for 72 75 78 <br> 72 and 73
denpristay [2]
Mean: 74
(72+72+73+75+78) divided by 5

median: 73
(line all the numbers up in numerical order then cross out one from each side and repeat process until in the middle)
7 0
3 years ago
Read 2 more answers
Whats 1000mg/1.5cm cubed?
Margarita [4]

(1000 mg) / (1.5 (cm cubed)) =

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7 0
3 years ago
Sin30=cos(2x) then x=
Paraphin [41]

Answer:

x = 30.

Step-by-step explanation:

Use the identity sin A = cos (90 - A).

So sin 30 = cos (90 - 30) = cos 60.

cos 2x = cos 60

so x = 30.

8 0
3 years ago
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