The height is 1943.8 feet. easiest way to do this is draw a little diagram. Draw the building and the unknown height can be "x". We know a 1000 feet away from the base of the building, the angle between the ground and top of the building is 11 degrees. If you draw this, you can see that you can use the tan function to find the missing "x". tan (angle) = opposite side/adjacent side. So tan(11) = x/1000. Isolate for x and you get 1943.8 feet
First one. PNO =22 MNO =40
It's going to be going up. That means the answer is b.
Hope this helped☺☺
The number of three digit numbers which can be determined from the set of numbers as given is; 4
<h3>How many 3 digits numbers can be formed using numerals in the set 3,2,7,9?</h3>
It follows from the task content that the number of 3 digit numbers that can be gotten from the set of numbers given such that there are no repetition is as follows;
= ⁴C₃
= 4.
Ultimately, the number of three digit numbers which can be determined from the set of numbers as given is; 4
Read more on combinations;
brainly.com/question/28065038
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Let the measures of three angles be 5x, 7x, 8x
Sum of angles of a triangle = 180°
5x + 7x+ 8x = 180°
20x = 180
x = 180/20 = 9
First angle = 5x = 5*9 = 45°
Second angle = 7x = 7*9 = 63°
Third angle = 8x = 8*9 = 72°
I hope it is helpful:D